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Class 11 Mathematics — Chapter 16: Probability
67 practice questions · 22 Easy · 22 Medium · 23 Hard
Free NCERT-aligned multiple-choice practice for Class 11 Mathematics, Chapter 16 (Probability). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 67.
Sample questions
Q1Easy
Probability of head on a fair coin:
A.1/2✓ correct
B.1
C.1/4
D.0
Why
Two equally likely outcomes.
Q2Medium
P(not A) =
A.1 − P(A)✓ correct
B.P(A)
C.−P(A)
D.P(A)+1
Why
Complement rule.
Q3Hard
Two dice rolled — P(sum = 7):
A.6/36 = 1/6✓ correct
B.1/12
C.1/36
D.1/2
Why
Six combinations sum to 7.
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