A man and a boy received Rs. 800 as wages for 5 days for the work they did together. The man's efficiency in the work was three times that of the boy. What are the daily wages of the boy? a. `R s .40` b. `R s .44` c. `R s .56` d. `R s .76`

A man and a boy received Rs.1400 as wages for 10 days for the work they did together. The man's effi-ciency in the work was six times that of the boy. What is the daily wages of the boy?

A can do a piece of work in 10 days; B in 15 days. They work for 5 days. The rest of the work was finished by C in 2 days. If they get 1500 for the whole work, the daily wages of B and C are a. Rs. 150 b. R s .225 c. R s .250 d. R s .300

A can do a piece of work in 8 days and B can do the same piece of work in 12 days. A and B together complete the same piece of work and get Rs. 200 as the combined wages. B's share of the wages will be a. R s .75 b. R s .80 c. R s .85 d. R s .90

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

A, B and C are employed to do a piece of work for Rs. 529. A and B together are supported to do (19)/(23) of the work and B and C together 8/(23) of the work . What amount should A be paid ? a. R s .315 b. R s .345 c. R s .355 d. R s .375

An item was bought for Rs. X and sold for Rs. Y thereby earning a profit of 20%. Had the value of X been 15 less and the value of Y Rs.76 less, a profit of 30% would have been earned. What was the value of 'X'? a. R s .640 b. R s .400 c. R s .600 d. R s .800