Subject
Quantitative Aptitude
Topic
Percentage
In Chittagong stock exchange, the price of Bata share rose 30% yesterday and fell 20% today. What is the total rise or fall in percentage?
In Chittagong stock exchange, the price of Bata share rose 30% yesterday and fell 20% today. What is the total rise or fall in percentage?
ক)
4% riseখ)
8% riseগ)
6% riseঘ)
10% riseExplanation
Total rise or fall in percentage = ± a ± b ± (ab/100) = 30 - 20 - {(30 x 20)/100} = 10 - 6 = 4%Related questions
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