issb mathematics MCQ #178

If A:B = 3:4 and B:C = 2:5, what is A:C?

issb mathematics MCQ #178

  1. Question 1

    Q1. If A:B = 3:4 and B:C = 2:5, what is A:C?

    • A) 3:10
    • B) 3:5
    • C) 6:20
    • D) 3:8

    Answer: 3:10

    Explanation: Make B common: A:B = 3:4 and B:C = 4:10. So A:C = 3:10.