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ICSE Question Bank

Probability

Appeared in 10 of the 11 available papers.

Examined in
10 of 11 papers

Appears almost every year — treat as core

Typically worth
3.5 marks

Average per paper it appears in · 35 marks in total

Usual form
Numerical

84% of this chapter's 31 questions

Needs a diagram
10%

3 questions carry a figure — practise drawing them

Question-type distribution

  • Numerical26
  • MCQ3
  • Assertion-Reason2

Most frequent topics

Probability 31
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Showing 6 of 31 matching questions (35 marks).

6 questions

1(c)

Cards bearing numbers 2, 4, 6, 8, 10, 12, 14, 16, 18 and 20 are kept in a bag. A card is drawn at random from the bag. Find the probability of getting a card which is:

5(c)

Sixteen cards are labeled as a, b, c, ……………. m, n, o, p. They are put in a box and shuffled. A boy is asked to draw a card from the box. What is the probability that the card drawn is:

4(a)

A game of numbers has cards marked with 11, 12, 13, … 40. A card is drawn at random. Find the probability that the number on the card drawn is :