CAIE IGCSE Mathematics Extended E8.1 Introduction to Probability Topic Practice

Question 1

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Question (a)

(a)
Figure for Question (a) — CAIE IGCSE Mathematics Extended

The diagram shows 11 cards.

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Question (i)

(i)

One of these cards is chosen at random.
Write down the probability that the letter on the card is not A.

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Question (b)

(b)
Figure for Question (b) — CAIE IGCSE Mathematics Extended

50 students are asked if they like English ( E ) and if they like mathematics ( M ). 3 say they do not like English and do not like mathematics.
33 say they like English.
42 say they like mathematics.

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Question (i)

(i)

A student is chosen at random.

Find the probability that this student likes English and likes mathematics.

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