Cards numbered from 1 to 100 are placed in a box. One card is drawn at random. Find
the probability i) it is a prime nu
mber ii) it is a multiple of 5 and 6 iii) it is a factor of 7 or 9.please help me i will mark you as brainliest
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Answer:
i) Number of Prime numbers = 25
probability = 25/100
=1/4
ii)Number of Multiples of 5 and 6 = 36
probability = 36/100
=9/25
iii) Factors of 7 =1,7
Factors of 9 =1,3,9
probability = 5/100
=1/20
Step-by-step explanation:
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