A card is drawn from a pack of 100 cards numbered 1 to 100. find the probability of drawing a square number
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Answered by
176
no of square numbers = 10
1² 2² 3² 4² 5² 6² 7² 8² 9² 10²
1 , 4 ,9 25 , 36 ,49 , 64 ,81 ,100
total no of cards =100
P(square numbers) = 10/100
=1/10
1² 2² 3² 4² 5² 6² 7² 8² 9² 10²
1 , 4 ,9 25 , 36 ,49 , 64 ,81 ,100
total no of cards =100
P(square numbers) = 10/100
=1/10
Answered by
42
The square numbers=1,4,9,16,25,36,49,64,81,100
so the probability is 10/100
=1/10
so the probability is 10/100
=1/10
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