a 15% increase in the price of a saree is rupees 115 what is his original price of the saree
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132
Hey...,!!!
Let the price of saree be X.
So,
X + ( 15% of x) = 115
X + 15/100x = 115
(100x + 15x)/100 = 115
115x/ 100 = 115
X = 115 x 100/115
X = 100
So, original price of the saree is Rs 100
Hope it helps...!!!
Let the price of saree be X.
So,
X + ( 15% of x) = 115
X + 15/100x = 115
(100x + 15x)/100 = 115
115x/ 100 = 115
X = 115 x 100/115
X = 100
So, original price of the saree is Rs 100
Hope it helps...!!!
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16
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