Question

6. The price of a notebook was increased by x%. To bring the price to the earlier level, it had
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to be reduced by 16%. Find the value of x.
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Answer 1

Answer:

19%

Step-by-step explanation:

the initial amount be 'a'

the amount obtained after adding x% be 'y'

let us assume y=100

now y-16%of y =a

100-16=84=a

now as per question, 84+x% of 84=100

Xx84/100=16

X=19

Answer 2

hope it's helpful to you...