Question

3. In how many days of working 8 hours each day, can 12 men do the same work as 10 men workin
9 hours a day do in 16 days?​

Answer 1

Answer:

assume that the number od days required be x.

now the work done by 10 men in 16 days working 9 hours per day would be equal to the work done by 12 men in x days working 8 hours per day

12*8*x=10*16*9 you will get the value of x=15

so they will need 15 days to complete the same amount of work.