if remainder is 1 , quotient is 54 and dividend is 217 then what is divisor ?  Pick
A) 2	B) 4	C) 6	D) 14	E) 16

Rationale: "we know dividend = divisor * quotient + remainder = = = > 217 = divisor * 54 + 1 = = = = = > 216 / 54 = divisor = = = > divisor = 4 ans - b"
Answer: B