Question 2(ii)
State True or False. A perfect cube does not end with two zeroes.
True Since, a perfect cube ends with three zeroes. e.g. 103=1000,203=8000,303=27000, ……………… so on
Question 81
State whether the following statement is true or false:
999 is a perfect cube.
Question 2(iv)
State True or False. There is no perfect cube which ends with 8.
State true or false.
(i) Cube of any odd number is even.
(ii) A perfect cube does not end with two zeroes.
(iii) If square of a number ends with 5, then its cube ends with 25.
(iv) There is no perfect cube which ends with 8.
(v) The cube of a two digit number may be a three digit number.
(vi) The cube of a two digit number may have seven or more digits.
(vii) The cube of a single digit number may be a single digit number.