In a survey, it was found that the ratio of the people who like modern songs and folk songs is 8:9. Out of which 50 people liked

Question

2 years ago

10

In a survey, it was found that the ratio of the people who like modern songs and folk songs is 8:9. Out of which 50 people liked

both songs, 40 liked folks songs only and 80 liked none of the songs. i) Show the above information in a Venn-diagram. ii) Find the number of people who participated in the survey.

Mathematics

2 answers:

Likurg_2 [28] · Answer 1 · 2023-01-23T23:35:16+03:00

Likurg_2 [28]2 years ago

5 0

<h2>♨ANSWER♥</h2>

The answer is shown in the picture I attached.

☆...hope this helps...☆

_♡_mashi_♡_

Elza [17] · Answer 2 · 2023-01-23T21:14:36+03:00

Elza [17]2 years ago

3 0

Step-by-step explanation:

1) see the attached picture;

2) 120+80=200 (persons).

PS. change the design according to local requirements.