A topic you 'somewhat know' is a topic you don't know yet. Be honest about your weak areas.

Ratio and Proportion — quick quiz

5 MPESB Group-pattern questions on Ratio and Proportion. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

If 15 workers can complete a work in 24 days, how many workers are needed to complete the same work in 18 days?