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Lalit Singh • 4.06K Points
Extraordinary Math

Q. A, B and C start a business. A invests 3 times as much as B invests and B invests two-third of what C invests. Then, the ratio of capitals of A, B and C is ?

  • (A) 3 : 9 : 2
  • (B) 6 : 10 : 15
  • (C) 5 : 3 : 2
  • (D) 6 : 2 : 3
  • Correct Answer - Option(D)
  • Views: 414
  • Filed under category Math
Explanation by: Lalit Singh
Suppose C invests Rs. x then, B invests Rs. 2x/3 and A invests Rs. 2x
∴ Ratio of investment of A, B, C = 2x : (2x/3) : x = 6 : 2 : 3

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