What is the dividend. divisor 19, the quotient is 7 and the remainder is 6  Choose the correct choice from the following options:
A) 136  B) 137  C) 138  D) 139  E) 140

Rationale: "d = d * q + r d = 19 * 7 + 6 d = 133 + 6 d = 139"
Answer: D