Question

Ramu finishes 2/7th of the work in 14 hours. How much time will he take to finish the whole work? How much time will he take to complete 5/7th part of the work?

Answer 1

Answer:

whole work =49hrs

5/7=35 hrs

Step-by-step explanation:

2/7 th work take 14 hrs

1/7th work=14/2=7

therefore 7/7work will require 7×7=49 hours

5/7 of 49 hrs=35hrs

Answer 2

Answer:

The part of the work finished by Ramu in 1 hour =1/3 So the part of the work finished by Ramu in 2 1/5 hours =2 1/5 x 1/3 = 11/5 x 1/3 =11/15 Ramu will finish 11/15 part of the work in 2 1/5 hours

Step-by-step explanation:

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