A store has on sale a computer and word processor small enough to fit in your pocket. It can add, multiply, subtract, divide, and write in all languages. A delete device will correct any error. No electricity is required to operate it. The price? Only a few cents! How can the store make a profit by selling it so cheap? -Riddles

A store has on sale a computer and word processor small enough to fit in your pocket. It can add, multiply, subtract, divide, and write in all languages. A delete device will correct any error. No electricity is required to operate it. The price? Only a few cents! How can the store make a profit by selling it so cheap? -Riddles
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1 Answer

Answer :

The computer is a wooden pencil with an eraser!
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Description : Pick a number from 1-10, multiply it by 2, add ten, divide it by 2, now subtract the number that you have from the number you picked. What is it? -Riddles

Last Answer : Do you have 5?

Write a program to add, subtract, multiply and divide two numbers, accepted from user switch case.

Description : Write a program to add, subtract, multiply and divide two numbers, accepted from user switch case.

Last Answer : #include<stdio.h> #include<conio.h> void main() { int a,b,ch,add,sub,mul,div; clrscr(); printf("\n1 for addition \n2 for substraction"); printf("\n3 for multiplication \ ... break; default: printf("Invalid choice...."); } getch(); }

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Description : What Starts with half a dozen add 2 multiply by 3 divide by 4 subtract by 5 what number am i?

Last Answer : 34?

Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots? A) Napier B) Babbage C) Pascal D) Leibniz

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Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots? a. Napier b. Babbage c. Pascal d. Leibniz

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To figure the Net Profit: A. Add up the ticket sales from selling day. B. Add up the ticket sales from selling day and subtract the cost of the ingredients. C. Add up cost to produc3 the product and subtract the total sales. D. Add the cost to produce the product and add the total sales.

Description : To figure the Net Profit: A. Add up the ticket sales from selling day. B. Add up the ticket sales from selling day and subtract the cost of the ingredients. C. Add up cost to produc3 the product and subtract the total sales. D. Add the cost to produce the product and add the total sales.

Last Answer : A. Add up the ticket sales from selling day.

To figure the Gross Profit: A. Add up the ticket sales from selling day. B. Add up the ticket sales from selling day and subtract the cost of the ingredients. C. Add up cost to produce the product and subtract the total sales. D. Add the cost to produce the product and add the total sales.

Description : To figure the Gross Profit: A. Add up the ticket sales from selling day. B. Add up the ticket sales from selling day and subtract the cost of the ingredients. C. Add up cost to produce the product and subtract the total sales. D. Add the cost to produce the product and add the total sales.

Last Answer : B. Add up the ticket sales from selling day and subtract the cost of the ingredients.

A mother has three sick children. She has a 24-ounce bottle of medicine and needs to give each child eight ounces of the medicine. She is unable to get to the store and has only three clean containers, which measure 5, 11 and 13 ounces. The electricity is out and she has no way of heating water to wash the containers and doesn't want to spread germs. How can she divide the medicine to give each child an equal portion without having any two children drink from the same container? -Riddles

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Last Answer : Fill the 5 oz. and 11 oz. Containers from the 24 oz. container. This leaves 8 oz. in the 24 oz. bottle. Next empty the 11 oz. bottle by pouring the contents into the 13 oz. bottle. Fill the ... . bottle. Finally pour the 5 oz. bottle contents into the 11 oz. bottle giving 8 oz. in this container.

A mother has three sick children. She has a 24-ounce bottle of medicine and needs to give each child eight ounces of the medicine. She is unable to get to the store and has only three clean containers, which measure 5, 11 and 13 ounces. The electricity is out and she has no way of heating water to wash the containers and doesn't want to spread germs. How can she divide the medicine to give each child an equal portion without having any two children drink from the same container? -Riddles

Description : A mother has three sick children. She has a 24-ounce bottle of medicine and needs to give each child eight ounces of the medicine. She is unable to get to the store and has only three ... to give each child an equal portion without having any two children drink from the same container? -Riddles

Last Answer : Fill the 5 oz. and 11 oz. Containers from the 24 oz. container. This leaves 8 oz. in the 24 oz. bottle. Next empty the 11 oz. bottle by pouring the contents into the 13 oz. bottle. Fill the ... . bottle. Finally pour the 5 oz. bottle contents into the 11 oz. bottle giving 8 oz. in this container.

A 100-watt light bulb is left on for 10 hours. Electricity is 10 cents per kilowatt-hour. How much did it cost to operate the light bulb?

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Last Answer : ANSWER: 10 CENTS

A man phoned his daughter to ask her to buy a few things he needed for a trip. He told her she would find enough dollar bills for the purchase in an envolope on his desk. She found the note with 98 written on it.In the store she bought $90 dollars worth of things, but when it was time to pay she not only did have $8 left over but she was short.By how much and why? -Riddles

Description : A man phoned his daughter to ask her to buy a few things he needed for a trip. He told her she would find enough dollar bills for the purchase in an envolope on his desk. She found the note with 98 ... time to pay she not only did have $8 left over but she was short.By how much and why? -Riddles

Last Answer : (A). $4. She had read 86 upside down. (B). Turn 9 upside down and exchange it with the 8. Both columms will add to 18.

Hidden in the poem below, a manly name you'll seek; just read and listen to the rhyme, but please, don't take a week! MYSTERY POEM: I do not mind addition; I'll tolerate subtraction; but try not to increase my stress, by tossing in those fractions. I'll multiply and then divide, and figure out those sums; but modern math --- the math you use, just makes me want some Tums. What is the man's name you hear in the rhyme? -Riddles

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Last Answer : The name you'll hear is MATTHEW.

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it? -Riddles

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Last Answer : Any number. Ex- 2 is the number. Double of 2 is 4. 4 multiply by 4 = 16 16/8 = 2 that's was our number.

The difference between the cost price and sale price of an article is Rs. 500 if the profit is 20%. The selling price is: A. Rs 4000 B. Rs 1500 C. Rs 3000 D. Rs 3300

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Last Answer : Answer – C. Rs.3000 Explanation – 120%-100%=20% 20%…………………500 120%…………….? ?=3000

What two number multiply to give -400 and subtract to give -30?

Description : What two number multiply to give -400 and subtract to give -30?

Last Answer : -370

Julie is going on an extended trip for three weeks. She lives in a remote area where there are frequent electrical power outages which can last up to three or four days. Julie has quite a bit of food in her freezer which would go bad if it thawed and then re-froze. She does have digital clock and a VCR which would flash 12:00 if the power went out. Unfortunately the clock and VCR flash even if the power only goes out for a few seconds. What can Julie do so that when she returns home she will be able to determine whether the power was out long enough to thaw her food? Asking a neighbor whether the power was out, isn't a reliable option because the nearest house is half a mile away, and one house may have power, while another house may have no power. She won?t be able to have a neighbor chec

Description : Julie is going on an extended trip for three weeks. She lives in a remote area where there are frequent electrical power outages which can last up to three or four days. Julie has quite a bit of food ... power, while another house may have no power. She won?t be able to have a neighbor chec -Riddles

Last Answer : One thing Julie could do is freeze a tray of ice-cubes, and turn the tray of ice upside down in her freezer. When she comes home, she should check the tray. If the ice cubes are still in the ... clean out the freezer. She will have to make a judgment call if the ice-cubes are only slightly thawed.

A conventional vehicle costs 10 to 15 percent per mile in fuel to operate. How much does an electric vehicle cost per mile? • 2 to 4 cents • 5 to 6 cents • 7 to 8 cents • 9 to 10 cents

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Last Answer : • 2 to 4 cents

Is HTC Magic capable of connecting to the internet and is small enough to put in my pocket?

Description : Is HTC Magic capable of connecting to the internet and is small enough to put in my pocket?

Last Answer : IS the HTC Magic Capable of connecting to the internet and is small enough to care in your pocket? The HTC Magic is a very good smartphone and it great phone for the internet and for it size it very portable to care around. and it would fit in your pocket.

A word I know, six letters it contains, subtract one, and twelve remains.What am I? -Riddles

Description : A word I know, six letters it contains, subtract one, and twelve remains.What am I? -Riddles

Last Answer : A dozen. Because dozen means twelve, and since dozens is a six-letter word, if you take away the 's' then you get dozen.

A word I know, six letters it contains. Subtract just one, and twelve is what remains. What is the word? -Riddles

Description : A word I know, six letters it contains. Subtract just one, and twelve is what remains. What is the word? -Riddles

Last Answer : Dozens!

An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something that would be able to fill their living room. The first man bought straw, but there was not enough to fill the room. The second bought some sticks, but they still did not fill the room. The third man bought two things that filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Description : An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something ... filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Last Answer : The wise son bought a candle and a box of matches. After lighting the candle, the light filled the entire room.

An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something that would be able to fill their living room. The first man bought straw, but there was not enough to fill the room. The second bought some sticks, but they still did not fill the room. The third man bought two things that filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Description : An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something ... filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Last Answer : The wise son bought a candle and a box of matches. After lighting the candle, the light filled the entire room.

An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something that would be able to fill their living room. The first man bought straw, but there was not enough to fill the room. The second bought some sticks, but they still did not fill the room. The third man bought two things that filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Description : An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something ... filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Last Answer : The wise son bought a candle and a box of matches. After lighting the candle, the light filled the entire room.

A man who makes a profit of 25 percent by selling sugar at Rs. 4.25/kg., lowers his price so as to gain only 5 paise per Kg. In what ratio must his sales be increased so that his total profit may be the same as before? a) 1 : 5 b) 1 : 11 c) 1 : 13 d) 1 : 17 e) 1 : 21

Description : A man who makes a profit of 25 percent by selling sugar at Rs. 4.25/kg., lowers his price so as to gain only 5 paise per Kg. In what ratio must his sales be increased so that his total profit may be the same as before? a) 1 : 5 b) 1 : 11 c) 1 : 13 d) 1 : 17 e) 1 : 21

Last Answer : 125% C.P. of sugar per kg = Rs. 4.25 C.P of the sugar per kg = [4.25×100] / 125 = Rs. 3.40. thus, the profit on 1 kg 85 paise by reducing price to 5 paise, to make same profit he must sell, 85/5 = 17kg so required ratio = 1 : 17. Answer: d)

Two fathers and three sons walk into a candy shop and buy one candy bar each for 50 cents each. They walk out only spending $1.50. How do they do that? -Riddles

Description : Two fathers and three sons walk into a candy shop and buy one candy bar each for 50 cents each. They walk out only spending $1.50. How do they do that? -Riddles

Last Answer : There is a grandfather a father and son of grand father and fathers son.

A young man decides to buy a collector's baseball card. He pays $60 for it. After a month, the value of the card has increased to $70 and he decides to sell it. But already a few days later he regrets his decision to sell the collector's item, and he buys it again. Unfortunately he has to pay $80 to get it back, so he loses $10. After a year of owning the baseball card, he finally decides to sell it for $100. What is his overall profit? -Riddles

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Last Answer : $30.00. Overall profit, not net profit!

A man decides to buy a nice horse. He pays $600 for it, and he is very content with this strong animal. After a year, the value of the horse has increased to $700 and he decides to sell the horse. But already a few days later he regrets his decision to sell the beautiful horse, and he buys it again. Unfortunately he has to pay $800 to get it back, so he loses $100. After another year of owning the horse, he finally decides to sell the horse for $900. What is the overall profit the man makes? -Riddles

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Last Answer : The man makes an overall profit of $200.

What is the highest % discount(approximately) that a trader can offer on his marked price, so that he ends up selling at no profit or loss, if he initially marked his goods up by 60%?

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Last Answer : Let CP= Rs 100 MP= Rs100+60=160 Discount= x% then, 160*[100-x/100] =100 100-x=100*100/160 x=37.5%

The ratio which is a good indicator to maintain the correct selling price and efficiency of trading activity is------ a) Net profit ratio b) Gross profit ratio c) Current ratio d) Liquid ratios

Description : The ratio which is a good indicator to maintain the correct selling price and efficiency of trading activity is------ a) Net profit ratio b) Gross profit ratio c) Current ratio d) Liquid ratios

Last Answer : b) Gross profit ratio

A purveyor of baked goods is approached by a man with a very low I.Q. who wants to buy some of the baker's creations; however, the man with the low I.Q. has no credit or debit cards, no checks, and in fact, doesn't even have one red cent in his pocket to buy anything, so he is flatly denied any of the seller's goods. Who is this dolt who is trying to get something for nothing? -Riddles

Description : A purveyor of baked goods is approached by a man with a very low I.Q. who wants to buy some of the baker's creations; however, the man with the low I.Q. has no credit or debit cards, no ... denied any of the seller's goods. Who is this dolt who is trying to get something for nothing? -Riddles

Last Answer : Simple Simon met a pieman going to the fair. Says Simple Simon to the pieman, 'Let me taste your ware.' Says the pieman to Simple Simon, 'Show me first your penny.' Says Simple Simon to the pieman, 'Indeed, I have not any.

Is 10.9 cents/kwh a good electricity rate?

Description : Is 10.9 cents/kwh a good electricity rate?

Last Answer : Depends on where you live. Check this site: http://www.eia.doe.gov/cneaf/electricity/epm/table5_6_a.html

A homeowner replaces a 65 watt incandescent bulb with a 15 watt compact fluorescent lamp. The light is on 2000 hours a year. If electricity cost 10 cents a kilowatt-hour, how much money is saved on the electric bill in one year? w) $50.00 x) $10.00 y) $5.00 z) $1.00

Description : A homeowner replaces a 65 watt incandescent bulb with a 15 watt compact fluorescent lamp. The light is on 2000 hours a year. If electricity cost 10 cents a kilowatt-hour, how much money is saved on the electric bill in one year? w) $50.00 x) $10.00 y) $5.00 z) $1.00 

Last Answer : ANSWER: X -- $10.00 

A portable, personal computer small enough to fit on your lap is called a (1) Note-book computer (2) PDA (3) Mainframe computer (4) Workstation

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Last Answer : Note-book computer

The promotion technique for consumers according to which demonstrations and displays of products made at place of sale is called A. point of purchase promotion B. cents off deals C. sales premium D. advertising specialties

Description : The promotion technique for consumers according to which demonstrations and displays of products made at place of sale is called A. point of purchase promotion B. cents off deals C. sales premium D. advertising specialties

Last Answer : A. point of purchase promotion

What languages does the Sharp Multi-Lingual Pocket PC translate?

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Last Answer : The Sharp multi-lingual pocket PC translates into all major languages, and even some lesser-known ones, such as Esperanto.

Harshika wants to purchase a mobile handset. The shopkeepers told her to pay 30% tax if she asked for the actual sale price (without tax) of the mobile and paid to the shopkeeper Rs. 16150. In the doing so, she managed to avoid to pay the 30% tax. What is the amount of discount that she received on the selling price (inclusive of tax)?

Description : Harshika wants to purchase a mobile handset. The shopkeepers told her to pay 30% tax if she asked for the actual sale price (without tax) of the mobile and paid to the shopkeeper Rs. 16150. In the doing so, she managed to avoid ... tax)? 1. Rs. 5495 2. Rs. 5850 3. Rs. 5950 4. Rs. 5685 5. Rs. 5975

Last Answer : 3; SP = 100, SP (with tax) = 130 New SP = 100 - 5 = 95 Effective discount = 130 - 95 = 35 So, when SP of 95, discount = 35 And when SP of Rs. 16,150, discount = 35/95x16150 = Rs. 5950

If we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation. -Maths 9th

Description : If we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation. -Maths 9th

Last Answer : (b) By property, if we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation remains the same i.e., the solution of the linear equation is remains unchanged.

If we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation. -Maths 9th

Description : If we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation. -Maths 9th

Last Answer : (b) By property, if we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation remains the same i.e., the solution of the linear equation is remains unchanged.

When you convert from a bigger unit to a smaller unit do you multiply or divide?

Description : When you convert from a bigger unit to a smaller unit do you multiply or divide?

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Which of the following procedures should be used to determine the load of a threephase, delta wound, AC generator? A. Multiply the amperage in one phase by three. B. Divide the total amperage in all phases by three. C. Multiply the amperage in one phase by the square root of three. D. Divide the total amperage in all phases by the square root of three.

Description : Which of the following procedures should be used to determine the load of a threephase, delta wound, AC generator? A. Multiply the amperage in one phase by three. B. Divide the total amperage in all ... square root of three. D. Divide the total amperage in all phases by the square root of three.

Last Answer : Answer: C

is the inverse operation of addition: a. Addition b. Multiply c. Subtraction d. Divide

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Description : sof anumber from another can be accomplished by adding the complement of the subtrahend to the minuend. a. Subtraction b. Multiply c. Divide d. — Allof these

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Basophilic prokaryotes (a) grow and multiply in very deep marine sediments (b) occur in water containing high concentrations of barium hydroxide (c) readily grow and divide in sea water enriched in any soluble salt of barium (d) grow slowly in highly alkaline frozen lakes at high altitudes.

Description : Basophilic prokaryotes (a) grow and multiply in very deep marine sediments (b) occur in water containing high concentrations of barium hydroxide (c) readily grow and divide in sea water enriched in any soluble salt of barium (d) grow slowly in highly alkaline frozen lakes at high altitudes.

Last Answer : (a) grow and multiply in very deep marine sediments

Basophilic prokaryotes (a) grow and multiply in very deep marine sediments (b) occur in water containing high concentrations of barium hydroxide (c) readily grow and divide in sea water enriched in any soluble salt of barium (d) grow slowly in highly alkaline frozen lakes at high altitudes.

Description : Basophilic prokaryotes (a) grow and multiply in very deep marine sediments (b) occur in water containing high concentrations of barium hydroxide (c) readily grow and divide in sea water enriched in any soluble salt of barium (d) grow slowly in highly alkaline frozen lakes at high altitudes.

Last Answer : (a) grow and multiply in very deep marine sediments

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. For __________ minimization, we take least value from each column and subtract it from all values of that column. a. Column b. Row c. Profit d. Cost

Description : . For __________ minimization, we take least value from each column and subtract it from all values of that column. a. Column b. Row c. Profit d. Cost

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For __________ minimization, we take least value from each row and subtract it from all values of that row. a. Column b. Row c. Profit d. Cost

Description : For __________ minimization, we take least value from each row and subtract it from all values of that row. a. Column b. Row c. Profit d. Cost

Last Answer : b. Row

What number can you subtract half from to obtain a result of zero? -Riddles

Description : What number can you subtract half from to obtain a result of zero? -Riddles

Last Answer : The number 8. It's made up of two zeros, one on top of the other.

How many times can you subtract the number 5 from 25? -Riddles

Description : How many times can you subtract the number 5 from 25? -Riddles

Last Answer : Only one time. After that, you would be subtracting from 20.