pls an one help to find probability of those
Answers
Total number of cards = 30 (Given)
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Total number of cards that are multiple of 4 or 6 = 10
[ They are 4, 6 8, 12, 16, 18, 20, 24, 28, 30]
P(Multiple of 4 or 6) = 10/30 = 1/3
Answer: 1/3
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Total number of cards that are multiple of 3 and 5 = 2
[They are 15 and 30]
P(multiple of 3 and 5) = 2/30 = 1/15
Answer: 1/15
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Total number of cards that are multiple of 3 or 5 = 14
[They are 3, 5, 6, 9, 10, 12, 15, 18, 20, 21, 24, 25, 27, 30]
P(Multiple of 3 or 5) = 14/30 = 7/15
Answer: 7/15
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