"A, B and C together earn Rs. 300 per day, while A and C together earn
Channel: Doubtnut
Date: 2020-04-05

"A, B and C together earn Rs. 300 per day, while A
 and C together earn Rs. 188 and B and C together earn Rs. 152. The daily
 earning of C is : 
`R s .40`
b. `R s .112`
c. `R s .68`
d. `R s .150`"