From a set of 17 cards, numbered 1, 2, ..., 17, one is drawn.What is the probability that its number is a multiple of
3 or 7?
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Answer:
3= 5/17
7= 2/17
Step-by-step explanation:
multiples of 3 in 1 to17 are 5 (3,6,9,12,15)so we will take 5 as numerator and total no. 17 as denominator .same for 7 and if u want both it will be 5+2/17 ie 7/17
hope it helps
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