Question

The international club at school has 125 members, many of whom speak multiple languages, the most commonly spoken languages in the club are English, Spanish and Chinese.55 students speak Spanish30 students speak Chinese89 students speak English15 students speak Spanish and Chinese20 students speak Chinese and English33 students speak Spanish and English8 students speak allCreate a Venn Diagram

Answer 1

8 students speak all, so it is in the intersection of the three

15 speak Spanish and Chinese, but 15-8=7 do not speak English

20 speak Chinese and English, but 20-8=12 do not speak Spanish

33 speak Spanish and English, but 33-8=25 do not speak Chinese

55 speak Spanish, but 55-25-8-7=15, do not speak English or Chinese

30 speas chinese, but 30-12-8-7=3 do not speak English or Spanish

89 speak English, but 89-12-8-25=44 do not speak Spanish or Chinese

To end our diagram, we add

`44+25+15+7+8+12+3=114`

Then 125-114=11 students don't speak English, Spanish or Chinese