A is taller than B 15% difference between a and b
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Let a's height be x.
Therefore b's height = x - 15% of x
= x - 15x / 100
= 17x / 20
Difference between the height of a and b = x - 17x /20
= 3x / 20
Ans. = The difference between their heights is 3/20 of the original height of a.
Therefore b's height = x - 15% of x
= x - 15x / 100
= 17x / 20
Difference between the height of a and b = x - 17x /20
= 3x / 20
Ans. = The difference between their heights is 3/20 of the original height of a.
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