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Check whether can end with the digit 0 for any natural number . Choose the correct conclusion.

Class 10Fundamental Theorem of ArithmeticNumber Systems
  • ANo, because 5 is never a factor of
  • BYes, when n is even
  • CYes, when n is a multiple of 5
  • DNo, because 2 is never a factor

Step-by-Step Solution

. To end in 0 a number must have both 2 and 5 as factors. Since 5 never appears in , it can never end in 0.
Answer: A) No, because 5 is never a factor of

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