A group of students were asked to choose between blue and red, the colour they like 70% chose blue and 50% chose red. Each stude

Question

2 years ago

12

A group of students were asked to choose between blue and red, the colour they like 70% chose blue and 50% chose red. Each stude

nt in the group chose at least one of the two colours.
i. Represent the information on a Venn diagram.

ii .If 10 students chose both colours, find the number of students who chose:
a. only red
b only blue

iii. How many students were in the group?

Mathematics

1 answer:

klio [65] · Answer 1 · 2022-05-16T19:20:34+03:00

klio [65]2 years ago

6 0

iii:120 or 120%

Step-by-step explanation: