Question : Directions: Study the bar diagram and answer the question.
Total number of boys and girls in five different departments of a college.
The average number of boys from all the departments together is:

Option 1: 123

Option 2: 132

Option 3: 134

Option 4: 142

Question : Directions: Study the bar diagram and answer the question.
Total number of boys and girls in five different departments of a college.

The respective ratio of the number of girls from the Philosophy department to the number of girls from the Psychology department is:

Option 1: 7 : 11

Option 2: 11 : 7

Option 3: 7 : 10 

Option 4: 6 : 11

Question : Directions: Study the bar diagram and answer the question.
 
The percentage of girls from the Biology department compared to the total number of girls from all the other Departments together is:

Option 1: $37\frac{1}{2}$

Option 2: 37

Option 3: $36\frac{1}{2}$

Option 4: $35\frac{1}{2}$

Question : Directions: Study the bar diagram and answer the question.
 

The difference between the total number of boys and total number of girls from all departments together is:

Option 1: 540

Option 2: 520

Option 3: 460

Option 4: 440

Question : Directions: In the following question, select the related number from the given alternatives.
$\frac{1}{4}: \frac{1}{8}:: \frac{2}{3} :\ ?$

Option 1: $\frac{1}{3}$

Option 2: $\frac{1}{2}$

Option 3: 1

Option 4: $\frac{1}{4}$