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      Question

      If 40% of 'P' is equal to 125% of 20% of 'Q', then find the

      ratio of 3P : Q.
      A 15:8 Correct Answer Incorrect Answer
      B 20:21 Correct Answer Incorrect Answer
      C 12:3 Correct Answer Incorrect Answer
      D 9:5 Correct Answer Incorrect Answer

      Solution

      ATQ,

      We have,

      β‡’ P Γ— 0.40 = 1.25 Γ— 0.20 Γ— Q

      β‡’ 0.40P = 0.25Q

      β‡’ P : Q = 0.25 : 0.40 = 25 : 40 = 5 : 8

      β‡’ 3P : Q = 3 Γ— 5 : 8 = 15 : 8

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