SBI PO 2022 · Question 61 of 100

Directions: Answer the questions based on the information given below. A survey is conducted among people about the type of 'music' genres (Folk, Rock, and Jazz) they prefer to listen. Each of the person prefer to listen at least one or more genres. The number of people who prefer to listen only 'Folk', only 'Rock' and only 'Jazz' are in the ratio of 56 : 79 : 41. The number of people who prefer to listen both 'Folk' and 'Jazz' but not 'Rock' is 25% less than the number of people who prefer to listen all three 'music' genres. The number of people who prefer to listen both 'Rock' and 'Jazz' but not 'Folk' and both 'Folk' and 'Rock' but not 'Jazz' are 50 and 35 respectively. The number of people who prefer to listen only 'Jazz' are five less than six times of the people who prefer to listen both 'Folk' and 'Rock' but not 'Jazz'. The total number of people who prefer to listen exactly two type of 'music' genres is equal to 130. What is the number of people who prefer to listen all three types of 'music' genres?

Venn Diagram

1. Aa. 60Correct
2. Bb. 48
3. Cc. 40
4. Dd. 44
5. Ee. 52