Question

There are 40 pages in a book numbered from 1 to 40. A page is opened at random.
Find the probability that the number of that opened page is a multiple of 3 or 5.

07 Mar 2018
Answer :
Word Count : 75

No. of pages in the book  = 40

No. of possible out come n(S) = 40

Out of  40 pages that the multiple of  3 or 5 = {

_________ ___ ______ ________ ________ __________ _______ __________ _________ _______ ___ _____.
________ ____ __________ _________ ____ ____ ______ _____ _____ ___.
___ ___ ______ _____ ____ ________ ______ _____.
_________ _______ _________ ______ _____ _________ ____ ___ _________ __________.
_________ ____ ________ _______ _________ ____.
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