Question

An investigator interviewed 100 students to determine the performance of three drinks: milk, coffee and tea. It was found that 10 students take all the three drinks; 20 students take milk and coffee; 25 students take milk and tea; 12 students take milk only; 5 students take coffee only and 8 students take tea only. Find the no. of students who did not take any of three drinks.

I know you will say that question is incomplete, ok if i consider it is incomplete then can't we solve this question?? Pls..answer fast!!

Answer 1

20

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