Isarah

This page lists questions and answers that were posted by visitors named Isarah.

Questions

The following questions were asked by visitors named Isarah.

A total of 80 pupils take part in a mathematics test and the average score was 69 marks. Given the average score of the boys was 75 marks and the average score for the girls was 65 marks. find the number of boys who took the test.
10 years ago

Answers

The following answers were posted by visitors named Isarah.