Question

1) 14 pumps of equal capacity can fill a tank in 6 days. If the

tank has to be filled in 4 days, find the number of extra

pumps needed.

2) If21 cows eat that much as 15 buffaloes, how many cows

will eat that much as 105 buffa loes.

3) Walking at a speed of 4 km/hr a man covers a certain

distance in 2 hours 45 minutes. If he runs at a rate of 16.5

km/h, find the time taken by him to cover the same distance.

4) If the speed of a train be 92.4 km/h, how many meters

would it cover in 20 minutes ?

5) Anil can cover a distance of 5 km in 20 min utes. Find

the distance covered by him in 50 minutes.​

Answer 1

Step-by-step explanation:

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