Question
What is the shortcut key to save the opened
document?Solution
The correct answer is B
The ratio of efficiencies of X and Y for doing a certain work is 5 βΆ 9. Working together, they can complete a work in 15 days. X alone will complete 6...
βAβ is 20% more efficient than βBβ. βAβ and βBβ work together for 6 days after which βAβ is replaced by βCβ. βBβ and βCοΏ½...
A and B can complete a work together in 36 days. If A alone can complete one-third of the work in lsquo;xrsquo; days and remaining work is completed by ...
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A work can be completed by βAβ and βBβ, alone in 10 days and 12 days, respectively. Find the number of days taken by βCβ to complete the sam...
Working 10 hours a day, Jagan can complete a work in 12 days while working 8 hours a day, Magan can complete the same work in 9 days. If Jagan and Magan...
βMβ is 60% more efficient than βNβ. βNβ started the work alone and worked for 20 days and after that βNβ is replaced by βMβ. If the ...
Alok and Vinay can complete some work alone in 12 days and 20 days respectively. Both of them started the work together but Vinay left the work 4 days b...
Amit, Bheema, and Chetna can finish the task in 32 days, 24 days, and 30 days respectively. If they start the task together, and ...