English

The probability of throwing a number greater than 2 with a fair die is ______.

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Question

The probability of throwing a number greater than 2 with a fair die is ______.

Options

  • `2/5`

  • `5/6`

  • `1/3`

  • `2/3`

MCQ
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Solution

The probability of throwing a number greater than 2 with a fair die is `underlinebb(2/3)`.

Explanation:

​Total number of outcomes = 6.

Out of the given numbers, numbers greater than 2 are 3, 4, 5 and 6.

Numbers of favourable outcomes = 4.

∴ P(getting a number greater than 2) = `("Number of favourable outcomes")/"Number of all possible outcomes"`

`= 4/6 = 2/3`

Thus, the probability of getting a number greater than 2 is `2/3`.   

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Chapter 19: Probability - MULTIPLE-CHOICE QUESTIONS (MCQ) [Page 946]

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R.S. Aggarwal Mathematics [English] Class 10
Chapter 19 Probability
MULTIPLE-CHOICE QUESTIONS (MCQ) | Q 19. | Page 946
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