Subject
Quantitative Aptitude
Topic
Percentage
If the price of an item is increased by 10% and then decreased by 10%, the net effect on the price of the item is:
If the price of an item is increased by 10% and then decreased by 10%, the net effect on the price of the item is:
ক)
an increase of 99%খ)
an increase of 1 %গ)
no changeঘ)
a decrease of 1%Explanation
here, original price=100 tk when , price increase 10% then price is = (100+10) tk =110 tk then price decreased 10% so , now price is = (110- 110 x 10/100)=99 tkRelated questions
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