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# Find the Probability that a Number Selected at Random from the Numbers 1, 2, 3, ..., 35 is A Multiple of 7 - Mathematics

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#### Question

Find the probability that a number selected at random from the numbers 1, 2, 3, ..., 35 is a Multiple of 7

#### Solution

Total no. of possible outcomes = 35 {1, 2, 3, …. 35}

E ⟶ event of getting no. which is multiple of 7

No. of favourable outcomes = 5 {7, 14, 21, 28, 35}

Probability, P(E) = "No.of favorable outcomes"/"Total no.of possible outcomes"

P(E) = 5/35 = 1/7

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#### APPEARS IN

RD Sharma Solution for Class 10 Maths (2018 (Latest))
Chapter 16: Probability
Ex. 16.1 | Q: 29.2 | Page no. 22
RD Sharma Solution for Class 10 Maths (2018 (Latest))
Chapter 16: Probability
Ex. 16.1 | Q: 29.2 | Page no. 22