Subject
Bank Exam
Topic
Trust Bank Ltd. 2010 (AEO)
In a certain exam, 65% students passed in Math and 50% passed in English. If 25% of the students have passed in both the subjects, what percent of the students have failed in both Math and English?
In a certain exam, 65% students passed in Math and 50% passed in English. If 25% of the students have passed in both the subjects, what percent of the students have failed in both Math and English?
ক)
10%খ)
20%গ)
25%ঘ)
30%Explanation
only passed in math=(65-25)%=40% only passed in english=(50-25)%=25% total passed=(40+25+25)%=90% so,failed=100-90=10%Related questions
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