What is the highest power of 5 that divides 100! Completely?

  • Option 1)

    15

  • Option 2)

    20

  • Option 3)

    22

  • Option 4)

    24

  • Option 5)

    18

Answers (1)

          100!

Divide\: by\: 5

100/5=20

20/5=4

20+4=24

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