Abhijit Guha Solutions for Chapter: Time, Work and Wages, Exercise 1: Practice Problems Level 1

If $15$ persons working $7$ has a day will earn $₹ 9,000$ per week then how much $14$ persons working $5$ hours a day will earn per week

A and B can complete a piece of work in $7\frac{1}{3}$ days and $5$ days, respectively. They contracted to complete the work for $₹ 15,000$. The share of B in the contracted money is

A man and a boy received $₹ 1,200$ as wages for $6$ days for the work they did together. The man's efficiency on the work was $1.5$ times that of the boy. What are the daily wages of the boy?

A alone can do a piece of work in $12$ days, and B alone can do in $15$ days. A and B undertook to do it for $₹ 16000$ with the help of C, they finish the work in $5$ days. How much is to be paid to C?

A, B and C completed a project costing $₹4.5$ lakhs, A worked for $5$ days, B worked for $6$ days and C for $4$ days. If their daily wages are in the ratio of $6:4:9$, how much will be received by B ?

Three men, four women and six children can complete a work in $7$ days. A woman does double the work a man does and a child does half the work a man does. How many work alone can complete the work in $7$ days?

Ram and Mohan complete a work in $\mathrm{T}$ days. If Ram alone complete, it in $\mathrm{T} + 3$ days while $\mathrm{B}$ alone completes in $\mathrm{T} + 12$ days. What is $\mathrm{T}$?

A man owns a horse, a cow and a sheep. He also has a pasture for the animals. If the horse and the cow can eat the grass of the pasture in $40$ days, the horse and the sheep can eat in $60$ days, and the cow and the sheep can eat in $90$ days, then now long will all of them together take to eat all the grass?