Test Index

WAEC Mathematics 2017 Paper

© africaexams.com

Question : 22

Total: 49

The average age of a group of 25 girls is 10year. If one girl, aged 12 years and 4 months joins the group, find the new average age of the group

10.1 years
9.3 years
8.7 years
8 . 3 years

Go to Question:

Prev Question

Next Question