general math MCQ #223

If P : Q = 8 : 15 and Q : R = 3 : 2, then find P : Q : R?

general math MCQ #223

  1. Question 1

    Q1. If P : Q = 8 : 15 and Q : R = 3 : 2, then find P : Q : R?

    • A) 8:15:07
    • B) 8:15:10
    • C) 7:15:08
    • D) 10:15:08

    Answer: 8:15:10

    Explanation: Q:R = 3:2, scaled so Q = 15 gives R = 10; with P:Q = 8:15, the combined ratio is P:Q:R = 8:15:10.