A card is drawn from a packet of 100 cards numbered 1to 100 . Find the probability of drawing a number which is a square
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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
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Answer:
The probability is 0.1 or you can also say 10%.
Step-by-step explanation:
Square numbers between 1 to 100: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100
So we can see that there are 10 square numbers between 1 to 100.
Probability = No. of outcomes/ Total number of possible outcomes
= 10/100 = 1/10 = 0.1 = 10%
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