Question

If 5 men working 7 hours a day earn Rs. 854 per week then 15 men working 2 hours a day
will earn how much per week?

Answer 1

Answer:

732 rupees

Step-by-step explanation:

5 men working 7 hours a day and earn 854 per week

so, 854 per week means 854/7 = 122 per day

so they earn 122 per day

now , 5 men's work for 7 hours . so, they work totally

for 5 x 7 = 35 hours

so to calculate money earned for one hour is:

money earned in one day / total hours worked

= 122/35                                                                       -------------   1

Therefore 15 men's working for 2 hours work totally for 15 x 2 = 30 hours

so, from first equation money earned in 30 hours =

= 30 x 122/35

= 732/7

so money earned in one day is 732/7

Therefore money earned in one week

=(732/7)x7

= 732 rupees