Description : What is 7 hours divided by 8?
Last Answer : 0.875
Description : 6/7 divided by 5/14 equals in a fraction?
Last Answer : It equals 1/5.6/7 divided by 5/14change 7 to 1, and 14 to76/1 divided by 7/5 = 1/5.
Description : what 16 divided by equals 8?
Last Answer : 2
Description : What is 64 divided by what equals 8?
Last Answer : 8
Description : What Solve a divided by 5 plus 3 equals 8?
Last Answer : a/5 + 3 = 8a/5 = 5a = 25
Description : How many weeks equals 1000 hours?
Last Answer : 1000 hours / (168 hours/week) = approximately 5.95 weeksor exactly 5 weeks, 6 days, and 16 hours
Description : Two schoolgirls were traveling from the city to a dacha (summer cottage) on an electric train.'I notice,' one of the girls said 'that the dacha trains coming in the opposite direction pass us every 5 ... because 60 divided by 5 equals 12.'The first girl did not agree. What do you think? -Riddles
Last Answer : If the girls had been on a standing train, the first girl's calculations would have been correct, but their train was moving. It took 5 minutes to meet a second train, but then it took the second train ... the time between trains is 10 minutes, not 5, and only 6 trains per hour arrive in the city.
Description : what divided by what equals 273?
Last Answer : well if you do 91 x 3 or 3 x 91
Description : what number is divided by2 and equals 500?
Last Answer : x/2 = 500x = 1000
Description : four divided by a number equals 1/16 times that number?
Last Answer : 16
Description : how much is 5/6 divided by blank equals what?
Last Answer : 0.8333
Description : what is 36 divided by blank equals 4?
Last Answer : 936 divided by 9 equals 4
Description : what divided by 2 equals 20?
Last Answer : 12
Description : What is area of a circle if circumference equals pi divided by 2?
Last Answer : Area of a circle is: pi times radius squared
Description : What is 45 divided by 9 equals to what?
Last Answer : 5
Description : What number divided by five equals thirteen?
Last Answer : It is 65/5 = 13
Description : What is 6285 divided by equals 700?
Last Answer : 8.9786
Description : What divided 4 equals 30?
Last Answer : It is 120/4 = 30
Description : What 21000 divided by what equals 400?
Last Answer : 52.5
Description : What divided by 3 equals 11?
Last Answer : It is: 33/3 = 11
Description : What number divided by five equals 10?
Last Answer : The opposite of dividing is multiplying. To find your number,work backwards. Multiply 10 times 5. That is your number.
Description : What is 72 divided by something equals 6?
Description : What is 540 divided by 60 equals?
Last Answer : 9
Description : If z equals yf x2 - y2 show that ydz divided by dx plus xdz divided by dy equals xz divided by y?
Last Answer : 4
Description : 2.3 trillion divided by 25 million equals ?
Last Answer : 0.092
Description : "Marginal Cost" equals - (1) total cost minus total benefit for the last unit produced (2) total cost divided by total benefit for the last unit produced (3) total cost divided by quantity (4) the change in total cost divided by the change in quantity
Last Answer : (4) the change in total cost divided by the change in quantity Explanation: Marginal cost is the change in the total cost that arises when the quantity produced has an increment by unity. That is, it is ... Rs.50,002. That would mean the marginal cost-the cost of producing the next unit- was Rs.2.
Description : Buoyant unit weight equals the saturated density (A) Multiplied by unit weight of water (B) Divided by unit weight of water (C) Plus unit weight of water (D) Minus unit weight of water
Last Answer : Answer: Option D
Description : “Marginal Cost” equals (1) total cost minus total benefit for the last unit produced (2) total cost divided by total benefit for the last unit produced (3) total cost divided by quantity (4) the change in total cost divided by the change in quantity
Last Answer : the change in total cost divided by the change in quantity
Description : Are you going to Join the National Day of Unplugging (March 7-8, 2014) and if so, how hard or easy will it be for you to disconnect from internet and cell phone for 24 hours?
Last Answer : Pssh, no. House of Cards.
Description : I might be on an 7-8 hours flight with my 8 month old and my 3 years old, any advice?
Last Answer : Patience.
Description : Does getting less sleep every night, say 6-6.5 hours rather than 7.5-8 hours, reduce one's lifespan significantly? how does lack of sleep affect you in the long run?
Last Answer : not sure, i myself i start to get a little bit pale, as for the rest, i manage, i guess in the long run i’ll learn my lesson and start living a normal life
Last Answer : Felfresh and pase-2, Epinal, Zopiline, Lexyl . After playing these, sleep comes in a short time. Medicines are sensitive. The doctor will prescribe the dose for you depending on your age. ... advice as it can cause permanent damage to your nerves. So refrain from taking sleeping pills unnecessarily.
Description : If you have two jobs. One job pays 7 per hour and the other pays 8.25 per hour. You worked 22 hours total last week and earned 171.50. How many hours did you work at each job?
Last Answer : You can create simultaneous equations : 2 equations that whensolved will give your answerNeed to calculate 7a + 8.25b = 171.50 ( this calculates thepay)and a + b = 22 (the amount of hours worked )a is ... job the person worked 14 hours and therefore inthe 1st job the person worked 8 hours (= 22-14).
Description : Many persons, who are occupied with desk work for long hours, have a tendency to suffer from cervical spondylosis. This is caused due to decrease in the intervertebral disk space between (a) 5, 6 and 7 cervicals (b) 6, 7 and 8 cervicals (c) 7, 8 and 9 cervicals (d) all of these
Last Answer : Ans:(a)
Description : How much time it takes for a electric car of 60kWh battery to charge 1. 5 hours 2. 8 hours 3. 6-7 hours 4. None of above
Last Answer : 2. 8 hours
Description : The average speed of a train is 1 3/7 times the average speed of a car. The car covers a distance of 616 km in 8 hours. How much distance will the train cover in 13 hours? a) 1340 km b) 1423 km c) 1430 km d) 1936 km e) None of these
Last Answer : speed of the car = 616/8 = 77km/hr speed of the train = 10/7 × 77 = 110 km/hr Distance covered by train = 110 × 13 = 1430 km. Answer: c)
Description : A contract is to be completed in 46 days and 117 men were set to work, each working 8 hours a day. After 33 days, 4/7 of the work completed. How many additional men may be employed so that the work may be completed in time, each man now working 9 hours a day? a) 79 b) 80 c) 81 d) 82 e) 83
Last Answer : work finished by 33 days = 33 117 8 = 30888 man hours 4/7th of the job is finished. remaining work = 1-(4/7) = 3/7 if 4/7th of the work is 30888 hours, then 3/7th of the work = [30888 ... 9 number of men = 198 since, 117 men are already working, additional men required = 198 - 117 = 81 Answer: c)
Description : Pipe A can fill a water tank in 8 hours, Pipe B can fill the same tank in 12 hours and Pipe C can empty the tank in 24 hours. If all three pipes are opened together, in how many hours will the tank be completely filled or empty? a) 4.8 hours b) 5 hours c) 5.4 hours d) 6 hours e) 7.2 hours
Last Answer : If all the three pipes are opened together, in one hour they will fill 1/8 + 1/12 – 1/24 = (3+2-1)/24 = 1/6 part of tank. So, to fill it completely it will take 6 hours. Answer is: d)
Description : Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is: A. 1: 2 B. 4 : 3 C. 7 : 8 D. 3 : 4 E. none of these
Last Answer : Answer- B (4:3) Explanation: Let us name the trains as A and B. Then, trick formula (A’s speed) : (B’s speed) = square root of b : square-root of a =square-root of 16 : square-root of 9 = 4 : 3.
Description : If you drove a bus with 43 people on board from Chicago and stopped at Pittsburgh to pick up 7 more people and drop off 5 passengers and at Cleveland to drop off 8 passengers and pick up 4 more and eventually arrive at Philadelphia 20 hours later, What's the name of the driver?
Last Answer : You are the driver.
Description : Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job? (a) 8 hrs (b) 7 1/2 hrs (c) 7 hrs (d) 9 hrs
Last Answer : (b) 7 1/2 hrs
Description : Four pipes can fill a reservoir in 15, 20, 30 and 60 hours respectively. The first one was opened at 6 AM, second at 7 AM, thir da t 8 AM and the fourth at 9 AM. When will the reservoir be filled ? (A) 11 AM (B) 12 Noon (C) 1 PM (D) 1:30 PM
Last Answer : Answer: C
Description : Three individuals X, Y, Z hired a car on a sharing basis and paid Rs. 1,040. They used it for 7, 8, 11 hours, respectively. What are the charges paid by Y? (A) Rs. 290 (B) Rs. 320 (C) Rs. 360 (D) Rs. 440
Last Answer : Answer: B X,Y,Z used car for 26 hours i.e 7 + 8 + 11 = 26 paid 1040. Therefore, 1040/26 = 40, Y used for 8 hours i.e 40 * 8 = 320.
Description : Mr.Aneesh left for city 1 from city 2 at 3.00 pm. He travelled at the speed of 60km/hr for 1 and half hours. After that the speed was reduced to 15 km/hr. If the distance between two cities is 120 kms, at what time did Mr.Aneesh reach city 1 ? a) 6.30 pm. b) 5.30 pm. c) 7.30 pm. d) 8.30 pm.
Last Answer : A Mr.Aneesh travelled 60 km/hr for 1 1/2 hours (3/2 hours). Distance covered in 3/2 hours = 60 x 3/2 = 90 km. Therefore, remaining distance = 120 -90 = 30 km After 3/2 hours, the speed was ... village 2 at 3.00 pm + 3 hours 30 minutes = 6.30pm Hence the required answer is 6.30 pm.
Description : Ravi walks to and fro to a Gym. He spends 30 minutes in gym. If he walks at speed of 20 km an hour, he returns to home at 8.00 a.m. If he walks at 30 km an hour, he returns to home at 7.30 a.m. How fast must he walk in order to return at 7.15 hours? a) 40 km/hr b) 30 km/hr c) 60 km/hr d) 50 km/hr
Last Answer : A As per the question, let D be the total distance and ‘t’ is the time taken. So we have: D=20t 20t =30(t-0.5) 20t=30t-15 10t=15 t=3/2 D= 30 km Now, for the condition given we have: 30=S(t-3/4) 30=S(3/2-3/4) 30=S((6-3)/4) 30=S(3/4) S=40 km/hr
Description : Taps P, Q and R can fill a tank in 3, 4 and 5 hours respectively. If all the taps are opened together and after 30 minutes taps Q and R are turned off, find the total time in which the tank is full. A) 2(3/8)hrs B) 1(1/7)hrs C) 2(13/40)hrs D) 3(13/43)hrs
Last Answer : C In 1 hr P, Q, R = 1/3+1/4+1/5 = 20+15+12/60 = 47/60 Filled in 30m = 47/120 Remaining = 1-47/120 =73/120 Tap P = 3*73/120= 219/120 Total = 219/120+1/2 =219+60 /120= 279/120= 2 13/40 hrs
Description : A boat takes 24 hours to cover 128 km downstream and 16 hours to cover 64 km upstream. Then the speed of the boat in still water is: A) 14/3 B) 8/7 C) 3/2 D) 9/5
Last Answer : Answer: A Explanation: Distance covered in downstream = 128km Time taken in downstream = 24 hours. Rate of downstream = distance / time = a = 128 km /24 hours = 16/3km/hr Distance covered in upstream = 64km Time taken in upstream ... / 2 = (1/2)(16/3+4) km/hr = (1/2)(28/3)km/hr = 14/3km/hr.