Question

cards are marked with number 3,4,5....50 are placed in a box and mixed thoroughly find the probability that number on card is not a perfect square .
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Answer 1

Answer:

7/8

Step-by-step explanation:

Total number of cards=50-3+1=48

Number of cards having perfect square number=6

Probability that card is a perfect square=6/48=1/8

Probability that card is not a perfect square=1-1/8=7/8