Pie Chart

Q.

The pie chart given below represents the number of stationery items sold in a month at a shop. If the total no. of items sold was 1080, find the number of pens, notebooks, books and other items sold.

1. Pens - 330; Notebooks - 320; Books - 195; Others - 235

2. Pens - 360; Notebooks - 320; Books - 175; Others - 225

3. Pens - 390; Notebooks - 300; Books - 175; Others - 215

4. Pens - 360; Notebooks - 300; Books - 195, Others - 225

Q.

In a survey to analyze eating habits of different people, one observation was that 60% of people were non-vegetarian (N), 25% of people are eggetarian (E) and 15% of people are vegetarian(V). Find the angles θ_N, θ_E and θ_V from the pie chart.

1. ${\theta }_N$= ${216}^{\circ }$ , ${\theta }_E$= ${100}^{\circ }$ , ${\theta }_V$= ${44}^{\circ }$

2. ${\theta }_N$= ${226}^{\circ }$ , ${\theta }_E$= ${70}^{\circ }$ , ${\theta }_V$= ${64}^{\circ }$

3. ${\theta }_N$= ${216}^{\circ }$ , ${\theta }_E$= ${90}^{\circ }$ , ${\theta }_V$= ${54}^{\circ }$

4. ${\theta }_N$= ${226}^{\circ }$ , ${\theta }_E$= ${90}^{\circ }$ , ${\theta }_V$= ${44}^{\circ }$

Q.

___ is a circular chart which is divided into sections and each section represents a percentage of the total.

1. Bar graphs
2. Pie charts
3. Double bar graphs
4. Pictographs

Q. The table shows the number of cups of four different beverages sold by a coffee shop in a certain day. $$\begin{array}{cc}Beverage& Numberofcups\\ Coffee& 60\\ Tea& 75\\ Hotchocolate& 25\\ Milk& 40\end{array}$$
What is the angle of sector in a pie chart representing tea?

1. ${40}^{\circ }$
2. ${72}^{\circ }$
3. ${108}^{\circ }$
4. ${135}^{\circ }$

Q. The following pie–chart shows the distribution of students of IIT’s and IIM’s in seven different companies TCS, Wipro, Satyam, Infosys, TATA, Reliance and Birla.


Total number of students from IIT = 23700
Total number of students from IIM = 24700
(A) How many employees of TATA and Birla are students from IIT?
(B) How many employees of Reliance and Satyam are students from IIM?

1. (A) $\to$ 3822; (B) $\to$ 8242
2. (A) $\to$ 7347; (B) $\to$ 7163
3. (A) $\to$ 4641; (B) $\to$ 5956
4. (A) $\to$ 8643; (B) $\to$ 2525

Q. What is the measure of the central angle in a pie chart?

1. 180 degrees
2. 90 degrees
3. 360 degrees
4. 210 degrees

Q.
The above pie chart shows the percentage of cars sold according to colour. If in a certain period, the total production of all cars was 95400 then how many more blue cars were sold than green?

1. 2580
2. 2850
3. 3618
4. 3816

Q. If 9 out of 36 people love eating pies, the pie chart would represent them in a ___.

1. 36 degree sector
2. semi circular sector
3. quarter sector
4. 135 degree sector

Q.

Which of the following is a circle graph representing different flavors of ice-cream in an ice-cream parlor?

V - Vanilla

C - Chocolate

M - Mango

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1. (i) & (ii)

2. (ii)

3. (i) & (iii)

4. (ii) & (iii)

Q.

A company has 5 sectors which are paid accordingly. Which of the sectors is the highest paid sector? If the company has to give bonus to its employees in a uniform way will the pie chart change?

1. Business; No

2. Logistics; No

3. Business; Yes

4. Logistics, Yes