Q3 of 85 Page 146

State true or false?

The cube of a two-digit number may be a three-digit number.

The given statement is false.

⇒ Let us consider, the smallest two-digit number 10


⇒ cube of 10 = 103


⇒ 1000 (not a three-digit number)


Hence, it is false that the cube of a two-digit number may be a three-digit number.


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