In an university, out of 100 students 15 offered Mathematics only

CBSE Class 11
1

In an university, out of 100 students 15 offered Mathematics only;
12 offered statistics only; 8 offered only Physics; 40 offered Physics
and Mathematics; 20 offered Physics and Statistics; 10 offered
Mathematics and Statistics, 65 offered Physics. Find the number of
students who
(i) Offered Mathematics
(ii) Offered Statistics
(iii) Did not offer any of the above three subjects.

2

Check your question Answer is not adding up to 100
image