The following data represents the approximate percentage of water in various oceans. Prepare a pie chart for the given data.

Pacific 40%

Atlantic 30%

Indian 20%

Others 10%

In the time table of a school, periods allotted per week to different teaching subjects are given below:

Draw a pie chart for this data.

A survey was carried out to find the favourite beverage preferred by a certain group of young people. The following pie chart shows the findings of this survey.

From this pie chart answer the following:

(i) Which type of beverage is liked by the maximum number of people.

(ii) If 45 people like tea, how many people were surveyed?

At a Birthday Party, the children spin a wheel to get a gift. Find the probability of

(a) getting a ball

(b) getting a toy car

(c) any toy except a chocolate

Sonia picks up a card from the given cards.

Calculate the probability of getting

(a) an odd number

(b) a Y card

(c) a G card

(d) B card bearing number > 7