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Posted by Siddharth Kaushik 6 years, 6 months ago
- 2 answers
Dipen Saka 6 years, 6 months ago
let the no. of dears be = x
and, no. of humans be = y
according to question,
4x + 2y = 132
==> 2x + y = 66 ----------------------------------------------(1)
and, x + y = 39 ----------------------------------------------(2)
solving (1) & (2)
we get; x = 27 and y = 12
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Saki D 6 years, 6 months ago
1Thank You