w, b, c, and d are positive integers

w, b, c, and d are positive integers. If the remainder is 9 when w is divided by b, and the remainder is 5 when c is divided by d, which of the following is NOT a possible value for b + d?

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #69660