Direction: Study the double bar graph given below and answer the questions.

The average of the number of students participating in exhibition is:

Direction: Study the double bar graph given below and answer the questions.

The average of the number of students participating in cultural events is:

If θ, then what is the value of sec θ sin θ?

In the figure below, AB is a chord of a circle with centre O. A tangent AT is drawn at point A so that ∠BAT=50°.Then ∠ADB=?

In the adjoining figure ∠AOC=140° where O is the centre of the circle then ∠ ABC is equal to:

A tower standing on a horizontal plane subtends a certain angle at a point 160 m apart from the foot of the tower. On advancing 100 m towards it, the tower is found to subtend and angle twice as before. The height of the tower is

The distribution of fruit consumption in a sample of 72 seventeen – year – old girls is given in the graph below. Study the graph and answer the questions.

Distribution of Fruit Consumption

How many of these girls ate more than tow serving but less than six serving per day?

The distribution of fruit consumption in a sample of 72 seventeen – year – old girls is given in the graph below. Study the graph and answer the questions.

Distribution of Fruit Consumption

How many of these girls ate fewer than two servings per day?