Study the diagram and answer Question Nos . 1 to 5 :

The diagram shows the age-distribution of the patients admitted to  a hospital in a particular day. Study the diagram and answer Question Nos . 1 to 5 :

1. Number of patients of age between 55 years to 60 years, who got admitted to the hospital on that day is

1. 6
2. 4
3. 24
4. 8

2. Total number of patients of age more than 55 years, who got admitted to the hospital is

1. 4
2. 7
3. 9
4. 10

3. Number of patients of age more than 40 years and less than 55 years, who got admitted to the hospital on that days is

1. 20
2. 30
3. 15
4. 12

4. Percentage of patients of age less than 45 years, who got admitted to the hospital on that day is approximately equal to

1. 14%
2. 20%
3. 37%
4. 62%

5. About 11% of the patients who got admitted to the hospital on that particular day were of age

1. Either between 35 years and 40 years or between 55 years and 60 years
2. Between 60 years and 65 years
3. Between 35 years and 40 years
4. Between 35 years and 40 years and between 55 years and 60 years