Sets-Relations-And-Functions Question 115
Question: In a group of 500 students, there are 475 students who can speak Hindi and 200 can speak Bengali. What is the number of students who can speak Hindi only?
Options:
A) 275
B) 300
C) 325
D) 350
Correct Answer: B $ \Rightarrow 500=200+475-n(B\cap H) $ So,
$ n(B\cap H)=175 $ Hence, persons who speak Hindi only $ =n(H)-n(B\cap H) $
Show Answer
Answer:
Solution:
$ =475-175=300 $
BETA
