Question

In an examination 35% of the candidates failed
in Mathematics, 40% failed in Bengali and 15%
failed in both. If the total number of candidates
be 500, find the number of candidates who
passed in both the subjects.

Answer 1

$\huge\bold\blue{57%}$

Answer 2

Answer:

answer: 50

Step-by-step explanation:

Candidates failed in Mathematics = 35%

Candidates failed in English = 25%

Candidates failed in English = 25%

Hence percentage of passed candidates in both

Subjects =100−(25+10+15)=50%