23 is a factor of 23.
True
False
Every number is a factor of itself. So, 23 is a factor of 23.
Question 78
State whether the statement is True or False.
(-23) + 47 is same as 47 + (-23).
Say true or false and justify your answer:
(i) 10 × 1011 = 10011 (ii) 23 > 52
(iii) 23 × 32 = 65 (iv) 30 = (1000)0
(–23)+47 is same as 47+(–23). State whether the statement is True or False.
State if True or False. 23% of 300 is 78.