Question

(
LUCT
In a certain examination of 3 subjects, 35 students
failed in Maths, 40 in Physics, and 40 in Chemistry.
Twenty failed in Maths and P
hysics, 17 in Physics
and Chemistry, and 15 in Maths and Chemistry. If 132
students did not fail in any subject, then what is the
maximum number of students who have appeared for
the examination?
(a) 95 (b) 200 (c) 210 (d) 246​

Answer 1

Answer:

it s so easy why you dont kno