Q68. If x:y:z = 1:2:3 and y:z:w = 2:3:4, find x:y:z:w.Mathematics — Ratio And Proportion — Question 68 of 75A. 1:3:2:4B. 1:2:3:4C. 3:2:1:4D. 2:4:6:8Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →