Q192. If x ≠ 0, 2x = 5y, and 3z = 7x, what is the ratio of z to y?English — NUST Mock By Dogers 2 — Question 192 of 200A. 2 to 21B. 3 to 5C. 14 to 15D. 6 to 5E. 35 to 6Practice more English MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →