Question

Good Evening!
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$\huge \bigstar \: \underline{ \rm{Question :-}}$
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In a class of 52 students, 24 students drink milk. 28 students drink tea and 8 students do not drink anything. Find how many students drink both milk and tea.
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Answer is 8. Could you just explain it? :)
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Answer 1

Total students =52

suppose, students both milk & tea =x

so, the students

who just drink milk= (24-x)

who just drink tea =(28-x)

who don't drink anything =8

equation-

(24-x)+(28-x)+x+8=52

> 24-x+28-x+x+8=52

>x+60=52

>x=52-60

x=-8

( but students can't be negative)

The students who drink both is 8...[ I just tried, I hope it will help...:). ]

Answer 2

$solution$

8