College of Admission Tests Multan

Ratios and Proportions

Solve the question of and select the option from the choices A through D/E. Check your Answer and view the explanation.

Question: 10

Rs. 120 are divided among A, B, C such that A's share is Rs. 20 more than B's and Rs. 20 less than C's. What is B's share
  • Rs 10
  • Rs 20
  • Rs 24
  • Rs 28

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Correct Answer: B

Let C = x. Then A = (x - 20) and B = (x - 40).

x + x - 20 + x - 40 = 120 Or x=60

A : B : C = 40 : 20 : 60 = 2 : 1 : 3

B's share = Rs. 120 × 1 6 = Rs. 20