SilverTrumpet2664 SilverTrumpet2664
  • 09-01-2024
  • Mathematics
contestada

The present age of the father is twice that of the elder son. Ten years hence the age of the father will be three times that of the younger son. If the difference in ages of the two sons is as 15 years, the present age of the father is:

-70 years
-110 years
-50 years
-60 years

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