Question

twenty two men can complete a piece of work in 17 days.They work for 2days.How many more man should be employed so as to complete the work in another 10 days

Answer 1

Answer:11

Step-by-step explanation:

Work done by 22 men in two days=2/17.

Remaining work is 1-2/17=15/17.

This 15/17 work have to be done in 10 days.

So from unitary method we get 22×15/10=33.

So the extra men needed is 33-22=11.hence answer is 11

Answer 2

Answer:

refer to the attachment -

Step-by-step explanation:

above is your explanation...