Answers

  • Brainly User
2014-10-05T18:39:44+05:30
Let Nuri's and Sonu's ages be = n and s respectively.
Five years ago, (n - 5) = 3x(s - 5) ==> 3s - n = 10    -----------------(1)
After 10 years, (n + 10) = 2x(s + 10) ==> 2s - n = - 10 -------------(2)

Subtracting (2) from (1), s = 20
==>putting s = 20 in (1) n = 3s - 10 = 3x20 - 10 = 50
Hence Nuri = 50 yearrs and Sonu = 20 years
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