If 10 men can build a wall in 5 days, how long would it take 5 men?

A2.5 days

B5 days

C10 days

D20 days

Explanation

10*5 = 5*D => D=10.

Exam Relevance

Topic: Work and Time
Subtopic: Unitary Method

Submitted by: mcqstutor Team More Mathematics MCQs →