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A Coin is Tossed 100 Times with the Following Frequency: Head = 55, Tail = 45 Find the Probability Getting Tail. - Mathematics

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प्रश्न

A coin is tossed 100 times with the following frequency:
Head = 55, Tail = 45
find the probability of getting tail.

बेरीज

उत्तर

Event = {tail}
n(E) = 45

∴ Probability of event = `"n(E)"/"n(S)" = 45/100 = 9/20`.

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पाठ 20: Probability - Exercise

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आईसीएसई Mathematics [English] Class 10
पाठ 20 Probability
Exercise | Q 8.2

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