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.A bag contains 6 red balls and some blue balls. If the probability of drawing a blue ball from the bag is twice that of a red ball, find the number of blue balls in the bag.
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2.A bag contains 3 red and 2 blue marbles. If a marble is drawn at random, what is the probability of drawing a blue marble?
- A.2/5
- B.4/5
- C.1/5
- D.3/5
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3.Find the probability of getting a head when a fair coin is tossed once.
- A.1/4
- B.1/2
- C.1
- D.2/3
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4.20 tickets, on which numbers 1 to 20 are written, are mixed thoroughly and then a ticket is drawn at random out of them. What is the probability that the number on the drawn ticket is a multiple of 3 or 7?<br><br>
- A.$\frac{1}{5}$
- B.$\frac{1}{4}$
- C.$\frac{3}{4}$
- D.$\frac{2}{5}$
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5.A survey of 650 men showed that only 52 of them know English. Out of these men, if one is selected at random, what is the probability that the selected man knows English?
- A.52/650
- B.2/25
- C.1/12
- D.13/130
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