Answers

2016-04-07T14:49:39+05:30
Let mother contribution = x
elder daughter = (3/8) * x
younger           = 1/2 * x
 x + 3x/8 + x/2  = 62000
8x + 3x + 4x = 496000
15x = 496000
  x = 33066.67
so mother's contribution = 33066.67
elder contribution   = 3/8 * 33066.67 = 12400
younger                 = 1/2 * 33066.67 = 16533.33
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2016-04-07T15:36:29+05:30
X + 3x/8 + x/2  = 62000
8x + 3x + 4x = 496000
15x = 496000
  x = 33066.67
so mother's contribution = 33066.67
elder contribution   = 3/8 * 33066.67 = 12400
younger                 = 1/2 * 33066.67 = 16533.33
0