Mohan asked 36 men to build his house in 30 day. 50% of the work got completed in just 10 days. So, Mohan removed some workers. Now, how many persons does he need to complete the remaining work in decided time? |
20 18 16 14 |
18 |
50% of the work done by 36 person in just 10 days. It means, remaining 50% work will be done by 36 person in next 10 days. Therefore, Remaining work = 36 × 10 [Total work = men × days] ATQ, Remaining work is to be completed by 'n' person in 20 days Hence, 36 × 10 = n × 20 n = 18
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