# Tagged Questions

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### Calculating the stoppage time of a bus

Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour? A. 9 B. 10 C. 12 D. 20 Solution is given ...
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### tank and pipes problem

A tank of 425 liters capacity has been filled with water through two pipes, the first pipe having been opened 5 hours longer than the second. If the first pipe were open as long as the second pipe, ...
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### Time and Work: pipe and cistern related problem

Two pipes A and B fill up a half tank in $1.2$ hours. The tank was initially empty. Pipe B was kept open for half the time required by pipe A to fill the tank by itself . Then pipe A was kept open for ...
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### A question of time and work [closed]

A contractor took a task to lay road for 15kms in 40 weeks. During the first 10 weeks they completed only 3kms by the work done by 180men with 8hrs per day. So the men agreed to work one more hour and ...
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### A completes 36% work in 12 days.

A completes 36% work in 12 days. B is twice as fast as A. C is twice as fast as B. How many approx days are required for finishing the remaining 64% work if all of them work together.? a)2 b)4 ...
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The problem statement: Distance between two stations A and B is 230 km. Two motorcyclist starts simultaneously from A and B in opposite directions and the distance between them after 4 hours ...
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### If $(1.001)^{1259} = 3.52$ and $(1.001)^{2062} = 7.85$, then $(1.001)^{3321}= ?$

If $(1.001)^{1259} = 3.52$ and $(1.001)^{2062} = 7.85$, then $(1.001)^{3321}= ?$ what should be the approach in-order to get a solution without electronic aid?
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