What is next in sequence 7 21 8 72 9?

What is next in sequence 7 21 8 72 9?
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According to Wittgenstein's Finite Rule Paradox every finite sequence of numbers can be a described in infinitely many ways and so can be continued any of these ways - some simple, some complicated but all equally valid. Conversely, it is possible to find a rule such that any number of your choice can be the next one.The simplest polynomial solution is Un = (- 77n4 + 874n3 - 3400n2 + 5321n - 2676)/6 where n = 1, 2, 3, ...and, accordingly, the next term is -693.
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Which is the number that comes next in the following sequence? 2, 6, 12, 20, 30, 42, 56, ………… (A) 60 (B) 64 (C) 72 (D) 70

Description : Which is the number that comes next in the following sequence? 2, 6, 12, 20, 30, 42, 56, ………… (A) 60 (B) 64 (C) 72 (D) 70

Last Answer : (C) 72

Which is the number that comes next in the sequence? 9, 8, 8, 8, 7, 8, 6, — (A) 5 (B) 6 (C) 8 (D) 4

Description : Which is the number that comes next in the sequence? 9, 8, 8, 8, 7, 8, 6, — (A) 5 (B) 6 (C) 8 (D) 4

Last Answer : Answer: C Explanation: Given sequence is 9, 8, 8, 8, 7, 8, 6, Third term decrease by 1 with first, Fifth term decrease by 1 with third, Seventh term decrease by 1 with fifth. Second, Forth, Sixth are remain same i.e 8. So next will 8.

In the sequence of numbers 2/3, 4/7, X, 11/21, 16/31 The missing number X is: (A) 8/10 (B) 6/10 (C) 5/10 (D) 7/13

Description : In the sequence of numbers 2/3, 4/7, X, 11/21, 16/31 The missing number X is: (A) 8/10 (B) 6/10 (C) 5/10 (D) 7/13

Last Answer : Answer: D

The energy consumption and production patterns in a chemical plant over a 9 month period is provided in the table below; Month 1 2 3 4 5 6 7 8 9 Production in Tonnes / month 493 297 381 479 585 440 234 239 239 Energy Consumption MWh /month 78.2 75.7 76.3 76.1 78.1 70.7 73.7 64.4 72.1 Estimate the cumulative energy savings at end of the 9th month and give your inference on the result ? ( consider 9 month data for evaluation for predicted energy consumption)

Description : The energy consumption and production patterns in a chemical plant over a 9 month period is provided in  the table below; Month 1 2 3 4 5 6 7 8 9 Production in Tonnes / month 493 ... and give your inference on the  result ? ( consider 9 month data for evaluation for predicted energy consumption)

Last Answer : It is required to use the equations Y= mX + C and  nC + mΣX = ΣY  cΣX + mΣX2 = ΣXY Month X =  Production in  Tonnes /  month Y =Energy  Consumption MWh  /month  X 2 XY 1 493 78.2 ... 73.7 54756 17240.63 8 239 64.4 57121 15402.96 9 239 72.1 57121 17228.98 3387 665.3 1410683 253221

You're on a bus. 20 people get on at the first stop. At the next stop 45 people get on. At the 3rd stop 48 people get off. Then at the next stop 5 people get off and 9 get on. At the last stop 21 people get off 2 people are left. How is this possible? (Who's still on the bus)!? -Riddles

Description : You're on a bus. 20 people get on at the first stop. At the next stop 45 people get on. At the 3rd stop 48 people get off. Then at the next stop 5 people get off and 9 get on. At the last stop 21 people get off 2 people are left. How is this possible? (Who's still on the bus)!? -Riddles

Last Answer : This is possible because you and the bus driver are still on the bus!

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50'. What number is missing? -Riddles

Description : 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50'. What number is missing? -Riddles

Last Answer : 22

In India, which one of the following should be considered the right combination of the age in days and live body weight in kg for a lamb for its weaning ? (A) 20 days to 30 days and 6 kg to 7 kg (B) 45 days to 60 days and 8 kg to 10 kg (C) 105 days to 120 days and 18 kg to 21 kg (D) 75 days to 90 days and 12 kg to 15 kg (E) 55 days to 70 days and 9 kg to 11 kg

Description : In India, which one of the following should be considered the right combination of the age in days and live body weight in kg for a lamb for its weaning ? (A) 20 days to 30 days and 6 kg to 7 kg (B) 45 days to 60 ... (D) 75 days to 90 days and 12 kg to 15 kg (E) 55 days to 70 days and 9 kg to 11 kg

Last Answer : (C) 105 days to 120 days and 18 kg to 21 kg

Find current density J when B = 50 x 10-6 units and area dS is 4 units. a) 9.94 b) 8.97 c) 7.92 d) 10.21

Description : Find current density J when B = 50 x 10-6 units and area dS is 4 units. a) 9.94 b) 8.97 c) 7.92 d) 10.21

Last Answer : b) 8.97

What is the nth term rule of the quadratic sequence below 4 , 15 , 30 , 49 , 72 , 99 , 130 , . . .?

Description : What is the nth term rule of the quadratic sequence below 4 , 15 , 30 , 49 , 72 , 99 , 130 , . . .?

Last Answer : fsedaz sd

What is the nth term rule of the quadratic sequence below 4 , 15 , 30 , 49 , 72 , 99 , 130 , . . .?

Description : What is the nth term rule of the quadratic sequence below 4 , 15 , 30 , 49 , 72 , 99 , 130 , . . .?

Last Answer : fsedaz sd

2, 3, 5, 9, 17, _ What is the next number in the sequence? -Riddles

Description : 2, 3, 5, 9, 17, _ What is the next number in the sequence? -Riddles

Last Answer : 33. The pattern: Double the previous number and subtract 1.

What is the number that comes next in the sequence? 2, 5, 9, 19, 37, __ (A) 76 (B) 74 (C) 75 (D) 50

Description : What is the number that comes next in the sequence? 2, 5, 9, 19, 37, __ (A) 76 (B) 74 (C) 75 (D) 50

Last Answer : Answer: C

What do u think are the last two numbers in this sequence:8, 5, 4, 9, 1, 7, _, _ ? (Hint: use numbers less than 10) -Riddles

Description : What do u think are the last two numbers in this sequence:8, 5, 4, 9, 1, 7, _, _ ? (Hint: use numbers less than 10) -Riddles

Last Answer : 6, 3. the number names in words are in Alphabetical order. ( eight, five, four etc.)

Why are these numbers put in this sequence? 8-5-4-9-1-7-6-3-2-0 HINT: Think of the numbers as letters! -Riddles

Description : Why are these numbers put in this sequence? 8-5-4-9-1-7-6-3-2-0 HINT: Think of the numbers as letters! -Riddles

Last Answer : They are in ABC order!

Number of identical terms in the sequence `2, 5, 8, 11, ...` up to 100 terms and 3, 5, 7, 9, 11, ... Up to 100 terms is

Description : Number of identical terms in the sequence `2, 5, 8, 11, ...` up to 100 terms and 3, 5, 7, 9, 11, ... Up to 100 terms is

Last Answer : Number of identical terms in the sequence `2, 5, 8, 11, ...` up to 100 terms and 3, 5, 7, 9, 11, ... Up to 100 terms is A. 33 B. 17 C. 50 D. 147

The ratio of the number of boys to the number of girls in a school is 6 : 5. If 20% of boys and 45% of girls come by bus to school, what percentage of students opt transport other than bus to come to school? A) 68 9/11% B) 68 7/11% C) 72 7/11% D) 73% E) 73 5/11%

Description : The ratio of the number of boys to the number of girls in a school is 6 : 5. If 20% of boys and 45% of girls come by bus to school, what percentage of students opt transport other than bus to come to school? A) 68 9/11% B) 68 7/11% C) 72 7/11% D) 73% E) 73 5/11%

Last Answer : Answer: B If 20% of boys and 45% of girls come by bus, then 80% of boys and 55% of girls opt transport other than bus. Let total number of students in school = x So boys who opt other transport are (80/100) * 6/(6+5 ... (24x/55) + (x/4) = 151x/220 So required % = [(151x/220)/x] * 100 = 68 7/11 %

How many kg of dal at Rs.8.40 per kg be mixed with32 kg of dall at Rs10.20 per kg to get a mixture worth Rs.9.60 per kg? a) 23 b) 49 c) 43 d) 72 e) 16

Description : How many kg of dal at Rs.8.40 per kg be mixed with32 kg of dall at Rs10.20 per kg to get a mixture worth Rs.9.60 per kg? a) 23 b) 49 c) 43 d) 72 e) 16

Last Answer : E By the rule of allegation ,we have Quantity of 1st kind dall : Quantity of 2nd kind dall = 60 : 120  => Quantity of 1st kind dall:32 = 1:2  Quantity of 1st kind dall =32 *1/2 = 16

What are the next three numbers in the sequence 7-41-12-82-53-24?

Description : What are the next three numbers in the sequence 7-41-12-82-53-24?

Last Answer : According to Wittgenstein's Finite Rule Paradox every finite sequence of numbers can be a described in infinitely many ways and so can be continued any of these ways - some simple, some complicated but all ... + 107026x - 50760)/40 and, accordingly, the next three numbers are 1048, 5789 and 19179.

what is the next number in this pattern0.54, 0.6, 0.66, 0.72?

Description : what is the next number in this pattern0.54, 0.6, 0.66, 0.72?

Last Answer : i think it is 0.8 what about you

The next term in the series 2, 5, 10, 17, 26, 37, ? is: (A) 50 (B) 57 (C) 62 (D) 72

Description : The next term in the series  2, 5, 10, 17, 26, 37, ? is: (A) 50 (B) 57 (C) 62 (D) 72

Last Answer : Answer: A

P,Q, R enter into a partnership.P initially invests Rs 54 lakh and withdraws Rs 18 lakhs after 4 years. Q initially Rs 72 lakh ans adds another Rs 18 lakhs after 6 years and R invests Rs 108 lakh and adds another Rs 18 lakh few years. At the end of 10 years profit Of R is equal to sum of profit of P and Q. Then for how many years did R invests Rs 126 lakh per annum A) 5 B) 7 C) 8 D) 11

Description : P,Q, R enter into a partnership.P initially invests Rs 54 lakh and withdraws Rs 18 lakhs after 4 years. Q initially Rs 72 lakh ans adds another Rs 18 lakhs after 6 years and R invests Rs 108 lakh and adds another ... Then for how many years did R invests Rs 126 lakh per annum A) 5 B) 7 C) 8 D) 11 

Last Answer : Answer: C) Ratio of their profit P, Q, R is 54*4+36*6:72*6+90*4:108*x+126*(10-x) =12:22:35 - 0.5x Profit of R=profit of P +profit of Q 35-0.5x=12+22 X=2 year The number of years for R invests Rs 126 lakh =10-2=8years

There are five acquaintances. One of them shot and killed one of the other five. Which man is the murderer? 1. Dan ran in the NY City marathon yesterday with one of the innocent men. 2. Mike considered being a farmer before he moved to the city. 3. Jeff is a top-notch computer consultant and wants to install Ben's new computer next week. 4. The murderer had his leg amputated last month. 5. Ben met Jack for the first time six months ago. 6. Jack has been in seclusion since the crime. 7. Dan used to drink heavily. 8. Ben and Jeff built their last computers together. 9. The murderer is Jack's brother; they grew up together in Seattle. -Riddles

Description : There are five acquaintances. One of them shot and killed one of the other five. Which man is the murderer? 1. Dan ran in the NY City marathon yesterday with one of the innocent men. 2. Mike ... last computers together. 9. The murderer is Jack's brother; they grew up together in Seattle. -Riddles

Last Answer : 1. Jack is not the murderer, because he is the brother of the murderer. 2. Dan can't be the murderer since he ran a marathon, and the murderer recently had his leg amputated, and wouldn't ... must also be alive since Jeff plans to install Ben's computer next week. This means that Jeff killed Mike.

Ravi borrowed some money at the rate of 4 p.c.p.a. for the first three years, at the rate of 8 p.c.p.a. for the next two years and at the rate of 9 p.c.p.a. for the period beyond 5 years. If he pays a total simple interest of 19,550 at the end of 7 years, how much money did he borrow? a) 39,500 b) 42,500 c) 41,900 d) 43,000 e) None of these

Description : Ravi borrowed some money at the rate of 4 p.c.p.a. for the first three years, at the rate of 8 p.c.p.a. for the next two years and at the rate of 9 p.c.p.a. for the period beyond 5 years. If he pays a ... 7 years, how much money did he borrow? a) 39,500 b) 42,500 c) 41,900 d) 43,000 e) None of these

Last Answer : Let the amount borrowed be Rs P Total amount of simple interest = (P×3×4)/100 + (p×2×8)/100 + (p×2×9)/100 = 19550 0.12P + 0.16P + 0.18P = 19550 0.46p= 19550 P = Rs. 42500 Answer: b)

What Find the 90th term of the arithmetic sequence 16,21,26?

Description : What Find the 90th term of the arithmetic sequence 16,21,26?

Last Answer : The 90th term of the arithmetic sequence is 461

Solve log2x + 3 (6x^2 + 23x + 21) = 4 – log3x + 7 (4x^2 + 12x + 9). -Maths 9th

Description : Solve log2x + 3 (6x^2 + 23x + 21) = 4 – log3x + 7 (4x^2 + 12x + 9). -Maths 9th

Last Answer : answer:

A container contains a mixture of two liquids P and Q in the ratio 7 : 5. When 9 litres of mixture are drawn off and the container is filled with Q, the ratio of P and Q becomes 7 : 9. How many litres of liquid P was contained in the container initially? a) 12 b) 21 c) 93 d)17 e) None

Description : A container contains a mixture of two liquids P and Q in the ratio 7 : 5. When 9 litres of mixture are drawn off and the container is filled with Q, the ratio of P and Q becomes 7 : 9. How many litres of liquid P was contained in the container initially? a) 12 b) 21 c) 93 d)17 e) None 

Last Answer : B Let initial quantity of P in the container be 7x and initial quantity of Q in the container be 5x Now 9 litres of mixture is drawn off from the container. Quantity of P in 9 litres of the mixture drawn off ... = 7 : 9 x=16* 21/4*28 Litres of P contained in the container initially =7x = 21

The Constitution of India guarantees to all Indian women equality by a. Article 21. b. Article 9. c. Article 14. d. Article 8.

Description : The Constitution of India guarantees to all Indian women equality by a. Article 21. b. Article 9. c. Article 14. d. Article 8.

Last Answer : c. Article 14.

The standard size of masonry bricks, is (A) 18 cm × 8 cm × 8 cm (B) 19 cm × 9 cm × 9 cm (C) 20 cm × 10 cm × 10 cm (D) 21 cm × 11 cm × 11 cm

Description : The standard size of masonry bricks, is (A) 18 cm × 8 cm × 8 cm (B) 19 cm × 9 cm × 9 cm (C) 20 cm × 10 cm × 10 cm (D) 21 cm × 11 cm × 11 cm

Last Answer : Answer: Option B

What is the nth term rule of the quadratic sequence and- 7 and -6 and - 3 2 9 18 29 .?

Description : What is the nth term rule of the quadratic sequence and- 7 and -6 and - 3 2 9 18 29 .?

Last Answer : It is T(n) = n2 - 2n + 6

What expression is equivalent (72 plus 9)?

Description : What expression is equivalent (72 plus 9)?

Last Answer : 9(8 + 1)

72 tens divided by 9 tens?

Description : 72 tens divided by 9 tens?

Last Answer : 8

Current SIMMs have either or connectors (pins) A) 9 or 32 B) 30 or 70 C) 28 or 72 D) 30 or 72

Description : Current SIMMs have either or connectors (pins) A) 9 or 32 B) 30 or 70 C) 28 or 72 D) 30 or 72

Last Answer : Answer : D

Current SIMMs have either “ or “ connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Description : Current SIMMs have either “ or “ connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Last Answer : 30 or 72

Current SIMMs have either “ or “ connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Description : Current SIMMs have either “ or “ connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Last Answer : 30 or 72

A vessel contains 100 litres of milk. From this, 10 litres of milk was taken out and replaced by water. The process was repeated further two times. How much milk is now contained by the vessel? a) 72.9 litres b) 60.4 litres c) 71.6 litres

Description : A vessel contains 100 litres of milk. From this, 10 litres of milk was taken out and replaced by water. The process was repeated further two times. How much milk is now contained by the vessel? a) 72.9 litres b) 60.4 litres c) 71.6 litres d) 81 litres e) None of these

Last Answer : Milk after three replacement =100 × (90/100)3 = 72.9 litres Answer: a)

On Ashok marg, three consecutive traffic lights change after 36, 42 and 72 seconds respectively. If the lights are switched on at 9.00 A.M sharp, at what time will they change simultaneously? a) 9 :08 :44 b) 9:08:24 c) 9:08:04 d) 9:08:34

Description : On Ashok marg, three consecutive traffic lights change after 36, 42 and 72 seconds respectively. If the lights are switched on at 9.00 A.M sharp, at what time will they change simultaneously? a) 9 :08 :44 b) 9:08:24 c) 9:08:04 d) 9:08:34

Last Answer : b) 9:08:24

Current SIMMs have either … or … connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Description : Current SIMMs have either … or … connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Last Answer : d. 30 or 72

Current SIMMs have either … or … connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Description : Current SIMMs have either … or … connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Last Answer : d. 30 or 72

Consider a subnet with 720 routers. If a three-level hierarchy is choosen with eight clusters, each containing 9 regions of 10 routers, then total number of entries in the routing table is ................... (A) 25 (B) 27 (C) 53 (D) 72

Description : Consider a subnet with 720 routers. If a three-level hierarchy is choosen with eight clusters, each containing 9 regions of 10 routers, then total number of entries in the routing table is ................... (A) 25 (B) 27 (C) 53 (D) 72

Last Answer : Answer: A  Explanation: Each router needs 10 entries for local routers, 8 entries for routing to other regions within its own cluster, and 7 entries for distant clusters, for a total of 25 entries.

After 12/21/12, which date will be the subject of the next end-of-the-world hypothesis?

Description : After 12/21/12, which date will be the subject of the next end-of-the-world hypothesis?

Last Answer : answer:This idea of predicting the end of the world is quite interesting as it is something we are fascinated with, as can be seen by the OMG nature of December 21st. Most of them are now linked ... has vanished over night, then I will add another answer here heavily editing what I have just said.

The day before yesterday I was 21, and next year I will be 24. When is my birthday? -Riddles

Description : The day before yesterday I was 21, and next year I will be 24. When is my birthday? -Riddles

Last Answer : Your birthday is on December 31, today is January 1.

Mark the correct option relating to age limit a) For WLI & EA policies the insurant should not be less than 19 year an not more than 55 year on the date of next birthday b) For CWLA the upper age limit is 50 year c) The max age limit for 15 and 20 year AEA is 45 and 40 respectively d) Under Ugal suraksha policy age at entry of both the spouses should not be less than 21 year and not more than 45 year. e) All the above

Description : Mark the correct option relating to age limit a) For WLI & EA policies the insurant should not be less than 19 year an not more than 55 year on the date of next birthday b) For CWLA the upper age ... of both the spouses should not be less than 21 year and not more than 45 year. e) All the above

Last Answer : e) All the above

What is the pattern 4 7 8 14 12 21 16 28?

Description : What is the pattern 4 7 8 14 12 21 16 28?

Last Answer : Starting with the 4... add 4 each time. From the 7... add 7 eachtime. The next four numbers in the series are... 20, 35, 24 &42

The lifespan of White Blood Cells is ----- day(s)? A. 1 – 5 days B. 3 – 7 days C. 4 – 8 days D. 5 – 21 days (Answer)

Description : The lifespan of White Blood Cells is ----- day(s)? A. 1 – 5 days B. 3 – 7 days C. 4 – 8 days D. 5 – 21 days (Answer)

Last Answer : D. 5 – 21 days (Answer)

An R.C.C. beam of 25 cm width and 50 cm effective depth has a clear span of 6 metres and carries a U.D.L. of 3000 kg/m inclusive of its self weight. If the lever arm constant for the section is 0.865, the maximum intensity of shear stress, is (A) 8.3 kg/cm2 (B) 7.6 kg/cm2 (C) 21.5 kg/cm2 (D) 11.4 kg/cm2

Description : An R.C.C. beam of 25 cm width and 50 cm effective depth has a clear span of 6 metres and carries a U.D.L. of 3000 kg/m inclusive of its self weight. If the lever arm constant for the section is 0.865, the maximum intensity ... , is (A) 8.3 kg/cm2 (B) 7.6 kg/cm2 (C) 21.5 kg/cm2 (D) 11.4 kg/cm2

Last Answer : Answer: Option A

A started a business with Rs. 21,000 and is joined afterwars by B with Rs. 36,000. After how many months did B join if the profits at the end of the year are divided equally? A.8 months B.2 months C.5 months D.7 months

Description : A started a business with Rs. 21,000 and is joined afterwars by B with Rs. 36,000. After how many months did B join if the profits at the end of the year are divided equally? A.8 months B.2 months C.5 months D.7 months

Last Answer : Answer – C (5 months) Explanation – let B joined after x months Then, 21000 x 12 = 36000 x (12 – x)36 = 180x = 5Hence, B joined after 5 months

2, 11 , 7 , 16 , 12, ? 17 , 26 (a) 21 (b) 8 (c) 11 (d) 76

Description : 2, 11 , 7 , 16 , 12, ? 17 , 26 (a) 21 (b) 8 (c) 11 (d) 76

Last Answer : The sequence in the series is +9, -4 which is repe 

Insert the missing number in the following: 2/3, 4/7, ? , 11/21, 16/31 (A) 10/8 (B) 6/10 (C) 5/10 (D) 7/13

Description : Insert the missing number in the following: 2/3, 4/7, ? , 11/21, 16/31 (A) 10/8 (B) 6/10 (C) 5/10 (D) 7/13

Last Answer : Answer: D 2/3 = 2/2*2-1, 4/7 = 4/4 *2-1, 11/21 = 11/11*2-1, and 16/31 = 16/16*2-1; Therefore 7/13= 7/7*2-1.