Question

it takes 2 hours for 6 pipes to fill a tank.how much time will be needed to fill 10 such tanks if 12 pipes are used?

Answer 1

Answer:

10 tanks would be filled in 10 hours

Answer 2

10 hrs will be required by 12 pipes to fill 10 such tanks  if it takes 2 hours for 6 pipes to fill a tank

Step-by-step explanation:

it takes 2 hours for 6 pipes to fill a tank

=> 2 * 6  = 12 pipes hour required to fill tank

if 10 Such tank have to be filled

Time required = 10 * 12 = 120 pipes hour

12 pipes are used

Time Required by each pipe = 120/12

= 10  hrs

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