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CBSE Class 10 Maths (Standard) 2023 · Paper 30/C/B · Question 18

Probability 1 mark Easy

The probability for a randomly selected number out of

1, 2, 3, 4, \dots, 25

to be a prime number is:

(a) $\frac{8}{25}$
(b) $\frac{10}{25}$
(c) $\frac{11}{25}$
(d) $\frac{9}{25}$

Answer

(d)

\frac{9}{25}

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