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An Unbiased Cubic Die is Thrown .Find the Probability of Getting (Iii) a Number Divisible by 2 - Mathematics

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प्रश्न

An unbiased cubic die is thrown .Find the probability of getting
(iii) a number divisible by 2

योग

उत्तर

When a die is tossed once, the possible outcomes are the numbers 1,2,3,4,5,6. So,
total number of possible outcomes =6 

The event is getting a number divisible by 2 and numbers divisible by 2 are 2,4,6. So, the number of favourable outcomes to the event getting a number divisible by 2 = 3 

Therefore , P(getting a number divisible by 2) = `"Favourable outcomes "/"Total number of outcomes "` = `3/6` = `1/2`

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अध्याय 25: Probability - Exercise

APPEARS IN

फ्रैंक Mathematics - Part 2 [English] Class 10 ICSE
अध्याय 25 Probability
Exercise | Q 8.03

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