Pre dice

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

Questions

The following questions were asked by visitors named Pre dice.

In an examination of certain number of candidates 18 passed mathematics, 17 passed physics, 11 passed both mathematics and physics, 1 failed both subjects. Find the number of candidates that passed. i. Mathematics only. ii. Total number of candidates that...
4 years ago

Answers

The following answers were posted by visitors named Pre dice.