If 18 men can cut a field in 35 days, then in how many days can 21 men cut the same field?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 30.
We know that,
M1D1 = M2D2
⇒ (18 × 35) = (21 × D2)
⇒ D2 = 30 days