Question

a and b can do a piece of work in 8 days b and c in 10 days and a and c in 12 days if they work together and are paid 7400 for the job how much will each get​

Answer 1

Answer:

let total work= LCM(8,10,12)=120

a+b=15

b+c=12

c+a=10

a+b+c=37/2

a=(37/2)-12=13/2

b=(37/2)-10=17/2

c=(37/2)-15=7/2

a:b:c=13:17:7

A's rupees=(13/37)*7400=2600

b's rupees=17*200=3400

C's rupees=7*200=1400