In a group of 50 people , 30 do not drink tea and 20 do not drink coffee. If 15 of them drink both tea and coffee. How many of them do not drink both tea and coffee.

In a group of 50 people . 31 like tea , 20 like coffee and 6 like both tea and coffee. How many like none of tea and coffee ?

In a group of 50 people . 31 like tea , 20 like coffee and 6 like both tea and coffee. How many like coffee only ?

In a group of 50 people . 31 like tea , 20 like coffee and 6 like both tea and coffee. how many like tea only ?

In a hotel there are 100 students. Out of them 80 like to take tea and 40 like to take coffee. If 26 of them don't like to take tea and coffee both, how many of them like both ?

In a group of 50 persons,14 drink tea but not coffee and 30 drink tea.Find: How many drink tea and coffee both How many drink coffee but tea.

Out of 70 members of a family 37 drink coffee and 52 drink tea how many members drink both tea and coffee?

In a survey conduced on 800 students of a school , 250 students were found to like tea and 300 like coffee , 150 like both tea and coffee .Find how many students like neither tea nor coffee ?

In a survey conduced on 800 students of a school , 250 students were found to like tea and 300 like coffee , 150 like both tea and coffee .Find how many students like neither tea nor coffee ?

In a survey conduced on 800 students of a school , 250 students were found to like tea and 300 like coffee , 150 like both tea and coffee .Find how many students like neither tea nor coffee ?

In a survey conduced on 800 students of a school , 250 students were found to like tea and 300 like coffee , 150 like both tea and coffee .Find how many students like neither tea nor coffee ?