Question : The following pie chart shows the annual expenditure on different items.

What is the minimum angle in the given pie chart?

Option 1: 36°

Option 2: 45°

Option 3: 32°

Option 4: 30°

Question : The percentage distribution of employees in different categories in a company is shown by the following pie chart.

What is the central angle corresponding to the employees of Group-B?

Option 1: 130°

Option 2: 120°

Option 3: 126°

Option 4: 136°

Question : Study the given pie chart and answer the question that follows. The pie chart shows the expenditure by a family on different heads.

The angle formed by the sector representing education at the centre of the circle is:

Option 1: 45°

Option 2: 54°

Option 3: 67°

Option 4: 60°

Question : ABCD is a rhombus with $\angle$ABC = 52°. The measure of $\angle$ACD is:

Option 1: 54°

Option 2: 26°

Option 3: 48°

Option 4: 64°

Question : The vertical angle $\angle A$ of an isosceles $\triangle ABC$ is three times the angle B on it. The measure of the $\angle A$ is:

Option 1: 90°

Option 2: 108°

Option 3: 100°

Option 4: 36°