Coffee and Tea are

In a group of 60 persons, each takes at least one of coffee or tea. If 20 of them take tea but not coffee and 35 take tea, find the number of person who take Coffee but not tea

In a group of 60 persons, each takes at least one of coffee or tea. If 20 of them take tea but not coffee and 35 take tea, find the number of person who take Coffee but not tea

From a survey, 73% like coffee, 65% like tea, and 55% like both coffee and tea then how many person do not like both tea and coffee

In a group of 70n people , 37 like coffee, 52 like tea and each person likes at least one of the two drinks . How many people like both coffee and tea ?

A survey shows that 73 % of the persons working in an office like coffee , whereas 65% like tea . If x denotes the percentage of them, who like both coffee and tea , then x cannot be :

An lnvestigator interviewed 100 students to determine the performance of three drinks milk, coffee and tea. The investigator reported that 10 students take all three drinks, 20 students take milk and coffee, 30 students take coffee and tea, 25 students take milk and tea, 12 studnts take milk only. 5 students take coffee only and 8 student take tea only. Then the number of students who did not take any of the three drinks is lambda . The value of (lambda)/(4) is equal to

An lnvestigator interviewed 100 students to determine the performance of three drinks milk, coffee and tea. The investigator reported that 10 students take all three drinks, 20 students take milk and coffee, 30 students take coffee and tea, 25 students take milk and tea, 12 studnts take milk only. 5 students take coffee only and 8 student take tea only. Then the number of students who did not take any of the three drinks is lambda . The value of (lambda)/(4) is equal to

In a group of 100 persons 85 take tea 20 take coffee and 25 take tea and coffee . Number of persons who take neither tea nor coffee is

In a group of 40 persons ,10 drinks tea but not coffee and 26 drinks tea. How many drink coffee but not tea ?