The correct answer is D
Amit is 66(2/3)% more efficient than Vivek who can do the same work in 25% more time than Sameer. If Amit and Sameer together can complete 70% of work ...
In an office, an employee plans to do a work in 20 days with 6 laptops. But after 10 days, he found that only 40% of the work is done with the laptops w...
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‘A’ and ‘B’ can complete a certain work in 12 days and 24 days, respectively. They started working together and worked till completion of the wo...
If 3 men can finish a task in 4 days, and 4 women can complete the same task in 9 days, how many days will it take for a team of 2 men and 6 women worki...
'A' and 'B' alone can complete a work in 10 days and 15 days, respectively. If they worked together and total wage received by them to complete the work...
The time taken by ‘A’ to build a wall alone is 50% more than the time taken by him to build it along with ‘B’. ‘B’ will take how much percen...