Kiran, Vishal and Dinesh work in a juice factory. Kiran takes 2 hours to extract
Kiran, Vishal and Dinesh work in a juice factory. Kiran takes 2 hours to extract as much juice as Vishal can in 3 hours….
To do a certain work, the ratio of the efficiencies of X and Y is 5 : 4. Working
To do a certain work, the ratio of the efficiencies of X and Y is 5 : 4. Working together, they can complete the…
A and B can do a work in 12 days and 18 days, respectively. They worked for 4 da
A and B can do a work in 12 days and 18 days, respectively. They worked for 4 days after which B was replaced…
A contractor decided to complete a work in 80 days and employed 60 men at the be
A contractor decided to complete a work in 80 days and employed 60 men at the beginning and 20 men additionally after 20 days…
A can complete a certain work in 35 days and B can complete the same work in 15
A can complete a certain work in 35 days and B can complete the same work in 15 days. They worked together for 7…
A can do piece of work in 15 days. B is 25% more efficient than A, and C is 40%
A can do piece of work in 15 days. B is 25% more efficient than A, and C is 40% more efficient than B,…
Shyam can complete a task in 12 days by working 10 hours a day. How many hours a
Shyam can complete a task in 12 days by working 10 hours a day. How many hours a day should he work to complete…
A and B can do a piece of work in 18 days. B and C together can do it in 30 days
A and B can do a piece of work in 18 days. B and C together can do it in 30 days. If A…
30 men working 8 hours per day can dig a pond in 16 days. By working how many ho
30 men working 8 hours per day can dig a pond in 16 days. By working how many hours per day can 32 men…
To do a certain work, the ratio of the efficiencies of A and B is 7: 5. Working
To do a certain work, the ratio of the efficiencies of A and B is 7: 5. Working together, they can complete the same…
25 men can complete a task in 16 days. Four days after they started working, 5 m
25 men can complete a task in 16 days. Four days after they started working, 5 more men, with equal workmanship, joined them. How…
A and B separately can build a wall in 12 and 16 days, respectively. If they wor
A and B separately can build a wall in 12 and 16 days, respectively. If they work for each day alternatively, starting with A,…