Cards marked with numbers 2 to 101 are placed in a box and mixed thoroughly. One card is drawn from this box randomly, then the probability that the number on card is a perfect square:
Answers
Answered by
25
Answer:
perfect squares are =4,9,16,25,36,49,63,81,100
Step-by-step explanation:
P= possible outcomes / total no of outcomes
= 9/99
=1/11
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Answered by
15
Answer:
9/100 = 0.09
Step-by-step explanation:
The total number of cards are : 100 (Not 99 cards - The number of cards includes both the number 2 and 101).
Perfect Square numbers within 101 are (4,9,16,25,36,49,64,81,100)
P(Perfect Square) = No. of favorable outcomes
----------------------------------------
Total Number of outcomes
= 9/100
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