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Practice Test · Class 9

The Mathematics of Maybe: Introduction to Probability

10 questions randomised from the chapter. Type each final answer and submit to see your score.

00:00
0/6 attempted
01
PP(ace from 52 cards).
02
PP(sure event).
03
Bag: 3 red, 2 blue. PP(red).
04
PP(prime on die).
05
PP(6 on die).
06
PP(getting T on coin).
Gyaan Maths — CBSE Class 6-12, built for board-toppers.
v1.1 · Sept 2026