Subject
Quantitative Aptitude
Topic
Percentage
If A’s income is 25% less than that of B, then how much percent is B’s income more than that of A?
If A’s income is 25% less than that of B, then how much percent is B’s income more than that of A?
ক)
331/3%খ)
662/3%গ)
112/3%ঘ)
None of theseExplanation
ধরি, B-এর আয় = ১০০ টাকা। তাহলে A-এর আয় = ১০০ টাকার ২৫% কম = ৭৫ টাকা। এখন, B-এর আয় A-এর আয়ের থেকে কত শতাংশ বেশি তা বের করতে, B-এর আয় / A-এর আয় = ১০০ / ৭৫ = ৪ / ৩ = ১.৩৩৩... অর্থাৎ, B-এর আয় A-এর চেয়ে ৩৩.৩৩% বেশি, যেটা ভগ্নাংশে ৩৩⅓%।Related questions
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