Subject
Bank Exam
Topic
Pubali Bank Ltd. Junior Officer 2013
Rice is now being sold at Taka 20 a kg. During last month its rate was Taka 16 per kg. By how much percent should a family reduce its consumption so as to keep the expenditure fixed?
Rice is now being sold at Taka 20 a kg. During last month its rate was Taka 16 per kg. By how much percent should a family reduce its consumption so as to keep the expenditure fixed?
ক)
20%খ)
15%গ)
40%ঘ)
25%Explanation
Expenditure must be fixed in percentage = (16/20) X 100= 80 .:. (100-80) = 20% is reducedRelated questions
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