Question

Jagdish can build a wall in 10 days. Narender can build the same wall in 12 days while Sumit takes 15 days to do the same job. Which two of them should be employed to finish the job in 6days?
(a) Jagdish and Narender (b)

Answer 1

jagdish and narender should be employed

Answer 2

Answer:

Jagdish and Narendra can build

the wall faster