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The correct answer is D
Pipe A alone can fill 75% of a cistern in 18 minutes. When both Pipe A and Pipe B are opened together, they can fill the entire cistern in 33 minutes. H...
X men can complete the piece of work in 45 days and (X + 46) men can complete the same work in 23 days less than that of days taken by X men. Find the v...
A man does double the work done by a boy in the same time. The number of days that 3 men and 4 boys will take to finish a work which can be done by 10 m...
‘A’ and ‘B’ can complete a certain work in 18 days and 20 days, respectively. They started working together and worked till completion of the wo...
A and B together can complete a piece of work in 12 days. A alone can complete the work in 20 days. A starts the work and is joined by B after 5 days. H...
A person can complete a work in 15 days, and another person can complete the same work in 20 days. They work together for 5 days, and then the first per...
5 Pandavas can do a work in 18 days, 4 Kauravas can do the same work in 30 days. Now, in how many total days the total work be finished if 1 Panadva and...
(x + 7) workers finish 60% of a job in 9 days working 4 hours/day. The remaining work is done by (x + 3) workers in 12 days working 3 hours/day. Find x.
P’s 5 days work is equal to Q’s 7 days work. If P and Q together can complete the work in 20 days then how much time Q will take to complete 75% of ...
Veer can complete a work in X days and Ayush is 40% more efficient than Veer. If both complete 4/7th of work together and get Rs. 1200 for it...