In a hostel there are 125 students, out of which 80 drink tea, 60 drink coffee and 20
drink tea and coffee both. Find the number of students who do not drink tea or coffee.
50 ntudanto narradin inglish 60 students nassed in Mathematics,
Answers
Answer: There are 5 students out of 125 students who do not drink tea or coffee both .
Step-by-step explanation:
Total students = 125
The ones who drink coffee = 60
The ones who drink tea = 80
The ones who drink both coffee and tea = 20
The ones who drink coffee only = 60 - 20 = 40
The ones who drink tea only = 80 - 20 = 60
Therefore the number of students who do not drink tea or coffee = 125 - {40+60+20}
= 125 - 120
= 5
The End
Answer:
Total students = 125
The ones who drink coffee = 60
The ones who drink tea = 80
The ones who drink both coffee and tea = 20
The ones who drink coffee only = 60 - 20 = 40
The ones who drink tea only = 80 - 20 = 60
Therefore the number of students who do not drink tea or coffee = 125 - {40+60+20}
= 125 - 120
= 5
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Step-by-step explanation: