Question :
Directions: Study the following histogram of wage distribution of different numbers of workers and answer the given questions.

The number of workers earning more than Rs. 940 but less than Rs. 960 is:

Option 1: 15

Option 2: 16

Option 3: 23

Option 4: 26

Question : Directions: There are five friends I, J, K, L, and M. K's income is more than L's income but less than M's income. J's income is the least. I's income is less than K's income. Whose income is the maximum?

Option 1: L

Option 2: I

Option 3: K

Option 4: M

Question : The marginal revenue of a monopolist is 

Option 1: more than price .

Option 2: equal to price .

Option 3: less than  price .

Option 4: less than marginal cost .

Question : Directions: Study the following histogram of wage distribution of different numbers of workers and answer the given questions.

The number of workers who earn less than Rs. 950 is:

Option 1: 23

Option 2: 26

Option 3: 16

Option 4: 31

Question : Directions: Study the following histogram of marks in mathematics (out of 50) of students in a class and answer the following question.

The total number of students in the class is:

Option 1: 120

Option 2: 125

Option 3: 130

Option 4: 135