ICSE Class 10 Probability — Mock Test (2027)
Free online mock test for Probability (ICSE Class 10 Mathematics) — 20 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.
What to expect: This mock test covers key concepts from the Probability chapter — including application-based and competency-focused questions aligned with how ICSE actually sets the paper.
Tip: Attempt without notes first to identify gaps, then review explanations for any wrong answers. Retake after a few days for best retention.
Sample questions
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1.In a musical chairs game, a person has been advised to stop playing the music at any time within 40 seconds after its start. What is the probability that the music will stop within the first 15 seconds?
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2.The probability of getting a bad egg in a lot of 400 is 0.035. The number of bad eggs in the lot is<br><br>
- A.7
- B.14
- C.21
- D.28
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3.What is the probability that a randomly selected leap year will have exactly 52 Sundays?
- A.1/7
- B.2/7
- C.5/7
- D.6/7
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4.If P(E) = 0.59, find P(not E).
- A.0.59
- B.0.41
- C.1.59
- D.0.51
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5.In a musical chairs game, a person has been advised to stop playing the music at any time within 40 seconds after its start. What is the probability that the music will stop within the first 15 seconds?
- A.15/40
- B.15/25
- C.1/4
- D.40/15
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