Question

If 12 persons working 16 h per day earn 33600 Rs per week, then how much will 18 persons earn working12 h per day?​

Answer 1

Step-by-step explanation:

If , 12 persons on working 16hrs / day earns = 33,600 / week.

Then , 12 persons on working 16 hrs a day earns = 33,600/7 in a day

Similarly , 12 persons earns in 1 hr =

[33600/(7×16)]

Now , income of each person in 1 hr =

Rs. [ 33600 / ( 7×16×12)]

Rs. [ 4800 / ( 16 × 12 ]

Rs. [ 400 / 16 ]

Rs. [ 100 / 4 ]

Rs. [ 25 ]

Hence ,

Income of a person 12 hrs / day = Rs.[ 25 × 12 ]

= Rs.300

Therefore , Income of 18 persons on working 12 hrs a day = Rs. [ 18 × 300 ]

= Rs. 2,400