1. Let S be the set of prime numbers greater than or equal to 2 and less than 100. Multiply all the elements of S. With how many consecutive zeroes will the product end?





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  • By: anil on 05 May 2019 02.31 am
    For number of zeroes we must count number of 2 and 5 in prime numbers below 100. We have just 1 such pair of 2 and 5. Hence we have only 1 zero.
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