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A die is thrown once. Find the probability of getting a number greater than 2. - Mathematics

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प्रश्न

A die is thrown once. Find the probability of getting a number greater than 2.

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उत्तर

In a single throw of a die, the possible outcomes are 1, 2, 3, 4, 5 and 6.

Total number of possible outcomes = 6

Let E be the event of getting a number greater than 2.

Then, the favourable outcomes are 3, 4, 5 and 6.

Number of favourable outcomes = 4

∴ Probability of getting a number greater than 2 =  P (E) =`"Number of favourable outcomes"/"Total number of possible outcomes" = 4/6 = 2/3` 

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अध्याय 15: Probability - Exercise 15A [पृष्ठ ६८६]

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आरएस अग्रवाल Mathematics [English] Class 10
अध्याय 15 Probability
Exercise 15A | Q 4.3 | पृष्ठ ६८६
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