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.If in a lottery, there are 5 prizes and 20 blanks, then the probability of getting a prize is
- A.2/5
- B.4/5
- C.1/5
- D.1
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2.The probability that a number selected at random from the numbers 1, 2, 3, ..., 15 is a multiple of 4 is<br><br>
- A.$\frac{4}{15}$
- B.$\frac{2}{15}$
- C.$\frac{1}{15}$
- D.$\frac{1}{5}$
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3.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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4.If a letter is chosen at random from the letters of the English alphabet, then the probability that it is a letter of the word DELHI is:
- A.$\frac{1}{5}$
- B.$\frac{1}{26}$
- C.$\frac{5}{26}$
- D.$\frac{21}{26}$
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5.A number is chosen at random from the numbers $-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5$. Then the probability that the square of this number is less than or equal to 1 is:
- A.$\frac{8}{11}$
- B.$\frac{3}{11}$
- C.$\frac{6}{11}$
- D.$\frac{7}{11}$
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