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How many zeros are there in 100!? Options :21242322

Question

How many zeros are there in 100!? Options :21242322

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Solution

The number of zeros in 100 factorial can be calculated by the formula for finding the number of trailing zeros in a factorial number. The formula is to divide the number by 5 and keep dividing the quotient by 5 until it is less than 5.

Here are the steps:

  1. Divide 100 by 5, you get 20.
  2. Divide 20 by 5, you get 4.

Add these two numbers together (20 + 4) and you get 24.

So, there are 24 zeros in 100 factorial. Therefore, the correct option is 24.

This problem has been solved

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