A 15% increase in price of a saree 115 rs. find the original price of saree ?
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Answered by
26
let the original price will be o
o+o of 15percent =115
o+15o/100. =115
115o/100. = 115
o. =115x100/115
o. =100
original price will be 100
o+o of 15percent =115
o+15o/100. =115
115o/100. = 115
o. =115x100/115
o. =100
original price will be 100
Answered by
7
% increase=change/orginal amount×100
15=115/x×100
15x=115×100
15x=11500
x=11500/15
x= 76.66
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