CAT 2018 Question Paper - Slot 1 Solutions | Set Theory

#CAT2018 Question:
Each of 74 students in a class studies at least one of the three subjects H, E and P. Ten students study all three subjects, while twenty study H and E, but not P. Every student who studies P also studies H or E or both. If the number of students studying H equals that studying E, then the number of students studying H is
[TITA]

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Best wishes for CAT preparation.

[aktechtamil]

Wait, the question is how many students study H, not only H then simply ans 76/2=38

[anantjain]

where can i access mocks bought from ur site?