if remainder is 8 , quotient is 43 and dividend is 997 then what is divisor ?	Choices:
A) 21	B) 20	C) 23	D) 27	E) 31

Rationale: we know dividend = divisor * quotient + remainder = = = > 997 = divisor * 43 + 8 = = = = = > 989 / 43 = divisor = = = > divisor = 23 ans - c
Answer: C