In an examination \( \Large 77 ^{\circ} \) pupils passed in English \( \Large 65 ^{\circ} \) students passed in Mathematics and \( \Large 50 ^{\circ} \) students passed both in English and Mathematics. Then how many percentage of students fail in both the subjects.

A) 16
B) 8

C) 12
D) 20

Correct answer:
B) 8

Description for Correct answer:


Let the total number of students be 100

Passed in Maths = 77

Passed in English = 65

Passed in both subjects 50

Total Number of passed students = 27 + 50 + 15 = 92

[77 + 68 - 50]

Failed in both the subjects = 100 - 92 = 8

Please provide the error details in above question

Recent Activities
Home About Us Terms and Conditions Privacy Policy Contact us