Question

1. The cube of a single-digit number may be a three-digit number.
ii. If a square of a number ends with four, then its cube ends with six.
it. There is no perfect cube ending with zero.
000​

Answer 1

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1.Hence, the cube of a single digit number may be a single, double and three digit number. Therefore, the correct option is D. Note: You can also remember the point that a cube of any number a3 contains a maximum digit number equal to the product of 3 and the digit of the number is perfect.