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In a Single Throw of a Die, Find the Probability of Getting a Number (I) Greater than 2 (Ii) Less than Or Equal to 2 (Iii) Not Greater than 2. - Mathematics

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Question

In a single throw of a die, find the probability of getting a number
(i) greater than 2
(ii) less than or equal to 2
(iii) not greater than 2.

Sum

Solution

A die has six numbers = 1, 2, 3, 4, 5, 6
∴ Number of possible outcomes = 6

∴ P(E) = `4/6 = 2/3`

(ii)

Less than or equal to 2

Number of favourable outcomes = 1,2

∴ P(E) = `2/6 = 1/3`

(iii)

Not greater than 2

Number of favourable outcomes = 1,2

∴ P(E) = `2/6 = 1/3`

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Chapter 23: Probability - Exercise 23 [Page 259]

APPEARS IN

Selina Concise Mathematics [English] Class 8 ICSE
Chapter 23 Probability
Exercise 23 | Q 6 | Page 259

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