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Hundred Identical Cards Are Numbered from 1 to 100. the Cards Are Well Shuffled and Then a Card is Drawn. Find the Probability that the Number on the Card Drawn is 80

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Question

Hundred identical cards are numbered from 1 to 100. The cards are well shuffled and then a card is drawn. Find the probability that the number on the card drawn is 80

Sum
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Solution

Here, the total number of cards = 100

card is drawn with number = 80

favourable outcomes = 1

Total number of outcomes = 100

∴ P =`1/100`

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Concept for Feel of Probability Using Data Through Experiments.
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Chapter 22: Probability - Exercise 22 (A)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 22 Probability
Exercise 22 (A) | Q 10.2

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