Predicted Question: Venn Diagram and probability. A simple trick to solve them all.

Venn diagrams aren't just simple circles—exams love to sneak in tricky ratio and probability questions to throw you off!
Watch how we instantly break down this 90-person pet owner poll, crush the 3:4 ratio constraint, and land on the perfect fraction.
The Breakdown:
Total respondents = 90
No pets (18) & Overlap (16) subtracted = 56 left
Ratio 3:4 split (56 ÷ 7 = 8)
Only Dogs = 24 | Only Cats = 32
Probability of NOT owning a cat = 42/90 ➡️ 7/15
Stop losing easy marks on your math exams. Hit that like button, subscribe for more daily shortcuts, and drop your questions in the comments below! 🚀
#MathHacks #ExamPrep #GCSEMaths #Probability #VennDiagram #StudySmart #MathTricks #SchoolHacks

---
Boost your YouTube audience with vidIQ. Use this link to unlock 500 bonus credits when you upgrade to a premium plan: https://vidiq.com/r/?code=fjnwTN

Видео Predicted Question: Venn Diagram and probability. A simple trick to solve them all. канала Maths Hacks for GCSE Success