Question
Which Indian state is home to the Koyna Dam?Â
Solution
The Koyna Dam is located in Maharashtra and is one of the largest dams in the state, built on the Koyna River.
P and Q can complete a work in 36 days and 54 days, respectively. P, Q and R together can complete the work in 18 days. If R get a total wage of Rs. 594...
A can do a job alone in 66 days, B can do it alone in 55 days, while A, B, and C working together can complete the job in 11 days. In how many days can ...
Two efficient workers or three non-efficient workers can complete a certain task in 20 days. If each efficient worker improves their efficiency by 33(1/...
P can do a piece of work in 20 days, Q can do the same piece of work in 24 days while R can do it in 30 days. They started working together but after 4 ...
Two men A and B started a job in which A was thrice as good as B and therefore took 60 days less than B to finish the job. How many days will they take ...
30 men can complete a work in 12 days. After 9 days, 15 more men joined them. How many days will they now take to complete the remaining work?
Three pipes A, B and C can fill/empty a tank. A can fill it in 12 hours, B in 15 hours, and C can empty a full tank in 20 hours. All three pipes are ope...
A alone can complete a piece of work in 18 days and B alone can do it in 24 days. They work together for 6 days, after which A leaves. In how many more ...
- An organization engaged 16 workers to complete a task in 24 days. After 9 days, 6 workers had to leave unexpectedly. How many additional days will it now t...
Time taken by A and B together to complete a work is 1 day less than the time taken by B alone to complete the same work. With his half efficiency B can...
Relevant for Exams:
