Question

In asurvey of 120 students,it was found that 17 drink neither tea nor coffee,88 drink tea and 26 drink coffee.By drawing a Venn diagram find the number of students who drink both tea and coffee

Answer 1

Step-by-step explanation:

here is your answer

Answer 2

Step-by-step explanation:

Given:

Total = 120

neither tea or coffee : 17

Tea drinker : 88

Coffee drinker : 27

hence number of students drink tea and coffee is = to 11