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?

A 10%
B 20%
C 25%
D 30%

Correct Answer: 10%

Students passing atleast in one subject = 65 + 50 - 25 = 90% Students failing in both subjects = 100% - 90% = 10%
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#গণিত #শতকরা (Percentage) #Trust Bank Ltd #Trust Bank Ltd - Asst. Executive Officer - 24.12.2010

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