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873

Q:

7 years ago, the ages of A and B were in the ratio of 4: 5 and after 7 years they would be in the ratio of 5: 6. The present age of B is-

  • 1
    56 years
  • 2
    63 years
  • 3
    70 years
  • 4
    77 years
  • Show Answer
  • Workspace

Answer : 4. "77 years"

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