Question

a,b and c can do a work individual in 20,30and 40 days .they together finished the work .if a learn 26000,how much did b earn​

Answer 1

Answer:

Ratio of A:B:C=I/20:I/30:1/40

6:4:3

if total earnings=x

Xx6/i3=26ooo

X=56333

b = 56333x4/I3= Rs17333