Comprehension Passage
Directions: A survey was conducted to find the favourite bands of different age groups and the findings are shown below in the table in form of numbers. Study the following table and answer the questions that follow.
|
Band |
Below 20 years of age |
20 – 30 years of age |
Above 30 years of age |
|
Linkin Park |
4 |
9 |
8 |
|
Green Day |
10 |
8 |
5 |
|
Iron Maiden |
11 |
10 |
1 |
|
Beatles |
17 |
17 |
13 |
|
Pink Floyd |
2 |
4 |
6 |
Total number of persons who like Beatles is how much more than the total number of persons who like Iron Maiden?
1
15
2
20
3
25
4
30