‘A’ and ‘B’ can do a piece of work in 10 days and 15 days, respectively. They started working together but ‘A’ left after 3 days. Find the t...
‘A’ can do a piece of work in 10 days. ‘B’ can do 80% of the same work in 12 days. If they work together for the entire time and get paid Rs.120...
A can complete a piece of work in 24 days. He worked for 21 days and then B finished the remaining work in 6 days. In how many days can A and B finish t...
X can work as fast as Y and Z together. X and Y together can finish the same task 3 times as fast as Z. If all three working together can finish the tas...
"Arnav, Bhanu, and Chinu can finish a task in 18 days, 24 days, and 30 days, respectively. They all begin working together, but B...
Virat can do a piece of work in 30 days and Sachin can do the same work in 45 days. If Virat works for 5 days and got Rs. 2100, and the remaining work w...
If 15 men or 10 boys can finish a task in 18 days, how long will it take for a team of 12 men and 15 boys to complete the same task? (Calculate approxim...
P and Q together can do a piece of work in 30 days, Q and R together can do it in 20 days. P starts the work and works on it for 5 days, then Q takes it...
A and B together can complete a piece of work in 36 days while A and C together can complete the same work in 39 days. If A, B, and C together can compl...
'Amit' and 'Bittu' alone can do some work in 24 hours and 20 hours, respectively. 'Amit' and 'Charu' together can do 60% of the work in __ hours. 'Bittu...
