Question

How many students play only kabaddi?

• A. $10$
• B. $20$
• C. $30$
• D. $40$

Answer 1

Answer: (C)

$30$

Number of students who do not play any game is $h$
$a+b+c+d+e+f+g+h=150$
$b+g=20$
$e=20$
$f=35$
$d=25$
$a=h$
$a=\frac{e}{2}=10$
$h=a=10$
$10+20+c+25+20+10+25=150$
$c=30$
Number of students who play only kabaddi is $30$