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CBSE Class 10 Maths (Standard) 2024 · Paper 30/3/1 · Question 15

Probability 1 mark Medium

If a digit is chosen at random from the digits

1, 2, 3, 4, 5, 6, 7, 8, 9

; then the probability that this digit is an odd prime number is :

(a) $\frac{1}{3}$
(b) $\frac{2}{3}$
(c) $\frac{4}{9}$
(d) $\frac{5}{9}$

Answer

(a)

\frac{1}{3}

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