Question

One man can do a piece of work in 3 hours and another man can do the same piece of work in 2 hours how long will they take if they work together

Answer 1

Answer

Step-by-step explanation:

Let the two men be A and B

Time taken by A to complete a work is 3 Hours.

Time taken by B to complete a work is 2 Hours .

If they work together =1/3 + 1/2

Let the total time taken by both be X

1/X = 1/3 + 1/2

1/X = 2+3/6

1/X = 5/6

X = 6/5

Hence 6/5 Hours = 1 Hour and 12 Minutes

SOLVED

Answer 2

Answer:

1 1/5 hrs is the answer

Step-by-step explanation:

hence u understand