general math MCQ #705

Solve for x. 2x:25 = 6:(x/3) Proportion

general math MCQ #705

  1. Question 1

    Q1. Solve for x. 2x:25 = 6:(x/3) Proportion

    • A) 18
    • B) 15
    • C) 12
    • D) 5

    Answer: 15

    Explanation: Cross-multiplying 2x:(25) = 6:(x/3) gives 2x × (x/3) = 25 × 6, so 2x²/3 = 150, x² = 225, x = 15.