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An Unbiased Cubic Die is Thrown .Find the Probability of Getting (I) an Odd Number,

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Question

An unbiased cubic die is thrown .Find the probability of getting (i) an odd number,

Sum
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Solution

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 an odd number and the odd numbers are 1,3,5. So, the number of favourable outcomes to the event getting an even number = 3

Therefore , P(getting an odd number) = `"Favourable outcomes"/"Total number of outcomes"` = `3/6` = `1/2`

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Chapter 24: Probability - Exercise

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Frank Mathematics Part 2 [English] Class 10 ICSE
Chapter 24 Probability
Exercise | Q 8.01
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