There are three brothers x, y, z. If z’s age is an much more than y’s as y’s age is more than x’s age. Age of z is 20 and y is 5 years older than x. How much % y is older than x. |
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a) |
100% |
b) |
75% |
c) |
25% |
d) |
50% |

There are three brothers x, y, z. If z’s age is an much more than y’s as y’s age is more than x’s age. Age of z is 20 and y is 5 years older than x. How much % y is older than x. |
|||||||

a) |
100% |
b) |
75% |
c) |
25% |
d) |
50% |

1 Answer - 5876 Votes

3537

Let be the ages of and respectively.

Þ Þ [c = 20]

Þ Þ [

Required % = ´ 100 = 50%