Question
Who will be the next Railway Board Chairman and Chief
Executive Officer?Solution
Anil Kumar Lahoti, will be the next Railway Board Chairman and Chief Executive Officer.
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(x + 3) workers complete 50% of work in 4 days at 5 hours/day. (x + 1) workers finish the rest in 5 days at 6 hours/day. Find x.
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A can complete a work in 18 days and B in 24 days. They work together for 4 days, then C (who alone can complete the work in 36 days) joins them. Find t...
A can finish a piece of work in 10 days and B can finish it in 15 days. If both work together, in how many days will the work be completed?
