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Question


Find the highest power of 5625 that can exactly divide 565!.


Options:
A .   34
B .   35
C .   32
D .   30
Answer: Option A
:
A

5625=54×32.
Highest power of 5625 in 565! will depend on the highest power of 54.
So, highest power of 54 in 565! is = Integral value of 113+22+44 = 34.



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