AdmitMe
Mathematics · Sets

MathematicsSetsWAEC

In a class of 40 students, 25 offer Biology and 20 offer Chemistry. If every student offers at least one of the two subjects, how many offer both?

An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.

Practise SetsA timed set on this topic, freeAsk the AI TutorExplain it another way

Discussion

Ask about a step, share a shortcut, or explain it your way. Be kind; no links.

No comments yet. Be the first to explain it.

More Sets questions