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A die is thrown once. Find the probability of getting a prime number. - Mathematics

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प्रश्न

A die is thrown once. Find the probability of getting a prime number.

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उत्तर

Total outcomes of throwing a die once are 1, 2, 3, 4, 5, and 6

Total number of possible outcomes = 6

Since 2, 3and 5 are prime numbers.

Favourable outcome = 3

P (probability) = `"Number of favourable outcomes"/"Total number of possible outcomes"`

= `3/6`

= `1/2`

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पाठ 15: Probability - Exercise 15.1 [पृष्ठ ३०९]

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एनसीईआरटी Mathematics [English] Class 10
पाठ 15 Probability
Exercise 15.1 | Q 13.1 | पृष्ठ ३०९
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