VeritasPrepKarishma wrote:
rafi wrote:
If N is the product of all multiples of 3 between 1 and 100, what is the greatest integer m for which \(\frac{N}{10^m}\) is an integer?
A. 3
B. 6
C. 7
D. 8
E. 10
How do you solve these sort of questions quickly![Image]()
:
Thanks :!:
A. 3
B. 6
C. 7
D. 8
E. 10
How do you solve these sort of questions quickly
: Thanks :!:
Responding to a pm:
First, check out this post. It is an application of a concept that discusses the maximum power of a number in a factorial. This post
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