Q. 20 persons completed 1/3rd of the work in 12 days. How many more person are required to finish the rest work in next 12 days?
✅ Correct Answer: (A)
20
Explanation: Work done = 1/3
Remaining work = 2/3
So for double work in same days we need double number of people i.e. 40.
So, 20 men will be increased.
Explanation by: Madan
Work done = 1/3
Remaining work = 2/3
So for double work in same days we need double number of people i.e. 40.
So, 20 men will be increased.
Remaining work = 2/3
So for double work in same days we need double number of people i.e. 40.
So, 20 men will be increased.