Question

Ram Robert and Rahim can complete a work in 12 days 15 days and 20 days respectively if rs 108000 will be given to complete the work then how much will each of them get if all of them work together

Answer 1

Answer:

Ram will get Rs 45000

Robert will get Rs 36000

Rahim will get Rs 27000

Step-by-step explanation:

Ram's work= 1/12

Robert s work = 1/15

Rahim's work = 1/20

1/12+1/15+1/20 = 12/60

They will complete the work in 60/12 = 5 days

Ram's work in 5 days = 5/12

Robert's work in 5 days = 5/15 = 1/3 = 4/12

Rahim's work in 5 days = 5/20 = 1/4 = 3/12

Ram's income = 5/12 ×108000 = 45000

Robert's income = 4/12 × 108000 = 36000

Rahim's income = 3/12 × 108000 = 27000