Question

2) In a hostel there are 130 students, out of which 80 drinks tea, 60 drink coffee

and 20 drink tea and coffee both. Find the number of students who do not drink tea

or coffee.​

Answer 1

Answer:

Hi ......................

Answer 2

Answer:

so 60 drink coffee so they are in count who doesn't drink tea

20 drink both so they aren't count

so the students who drink coffee are the persons who wont drink tea

they are 60