The price of a notebook was increased by x%. To bring the price to the earlier level, it had
2
to be reduced by 16%. Find the value of x
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Answer:
price after increase = 100+x
100+x=loox loo/100-16 2/3
100+x=100x100/83 I/3
100+x=100x100x3/250=120
100 + x=120
x = 120-100 = 20%
x=20%
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