Multiple Bar Graphs

Q. Study the following graph carefully and answer the questions based on it.

(A) By what percentage production of rose in other states is more than that of the Maharashtra?
(B) What is the approximate average production of roses (in thousands) across all the states?
(C) Approximately what percentage of the total rose production is shared by the other states?

1. (A)$\to$ 25$\%$; (B) $\to$ 18; (C)$\to$ 18$\%$
2. (A)$\to$ 30$\%$; (B) $\to$ 21; (C)$\to$ 10$\%$
3. (A)$\to$ 5$\%$; (B) $\to$ 8; (C)$\to$ 27$\%$
4. (A)$\to$ 20$\%$; (B) $\to$ 19; (C)$\to$ 30$\%$

Q.

Study the following graph carefully and answer the questions based on it.

(A) By what percentage is the rose production of other states more than that of the Maharashtra?
(B) What is the average production of roses (in thousands) across all the states? (approximate value)
(C) What percentage of the total rose production is contributed by the other states? (approximate value)

1. (A)$\to$ 25$\%$; (B) $\to$ 18; (C)$\to$ 18$\%$

2. (A)$\to$ 30$\%$; (B) $\to$ 21; (C)$\to$ 10$\%$

3. (A)$\to$ 20$\%$; (B) $\to$ 19; (C)$\to$ 30$\%$

4. (A)$\to$ 5$\%$; (B) $\to$ 8; (C)$\to$ 27$\%$

Q.

Question 25

A graph showing two sets of data simultaneously is known as:

(a) Pictograph

(b) Histogram

(c) Pie chart

(d) Double bar graph

Q.

Class $8$ students did a survey on birthdays. This chart shows the number of people with birthdays in each three months of the year. $A)$ From the chart, how many people have a birthday before July? $B)$ How many people have a birthday in December if nobody has a birthday in October and six people have a birthday in November.

Q.

There are 3 cab companies A, B and C. They provide cab service at different time slots. The time taken for the trip depends upon the driver skill. The bar graph shown below gives the details.

If you take cab C1 of company B, then what time will you reach your class, if you start at 8:00 a.m.?

1. 9:20 a.m.

2. 8:30 a.m.

3. 9:30 a.m.

4. 10:00 a.m.

Q.

Pie charts can be replaced by___

1. box plot

2. bar graphs

3. scatter plot

4. lines

Q.

The following graph shows the daily earnings (in Rs) of a store for five days.

On which day the earning falls down?

1. Monday

2. Tuesday

3. Wednesday

4. Thursday

Q.

There are 3 cab companies A, B and C. They provide cab service at different time slots. The time taken for the trip depends upon the driver skill. The bar graph shown below gives the details.

Suppose you have to reach your class as early as possible before 10 am. Which of the cabs will you choose and which time slot?

1. Company A, C2, 9-10

2. Company B, C1, 8-9

3. Company C, C3, 10-11

4. Company C, C1, 8-9

Q. There are three cab companies A, B, and C. They provide cab service at different time slots. The bar graph below shows the average time to complete the journey.

The time taken for cab C1 of company A to complete the journey is ______.

1. 80 min
2. 90 min
3. 75 min
4. 25 min

Q.

The bar graph given below shows the sales of newspapers (in millions) in six branches of a publishing company during two consecutive years 2013 and 2014.

i) What is the ratio of the total sales of branch NP3 to the total sales of branch NP5?

ii) Total sales of branch NP6 is what percent of the total sales of branch NP2?

1. 2:3, 76.12%

2. 5:7, 73.71%

3. 1:1, 69.56%

4. 3:4, 65.23%

Q.

The bar graph below shows the sales of newspapers (in millions) in six branches of a publishing company for the years 2013 and 2014.

i)What is the average sales of all the branches (in millions) for the year 2014?

ii) What is the total sales in the brances NP1, NP3 and NP5 for both years?

1. 41.333, 235

2. 45.833, 260

3. 49.666, 310

4. 52.666, 160

Q. Consider the following statements about the given double bar graph.
Statement 1: In 2001, the population of North-West was two-thirds of the population of Mid-West.
Statement 2: The population of North- West grew by 100% during 1998-1999.

1. Both statement 1 and statement 2 are true.
2. Statement 1 is true, while statement 2 is false.
3. Statement 1 is false, while statement 2 is true.
4. Both statement 1 and statement 2 are false.

Q.

a) What information is given by the graph?

b) The marks of a maximum number of students fall in which group.

c) How many students have a score between 60-70?

d) How many students have a score more than 70? [4 MARKS]

Q.

Take the data giving the minimum and the maximum temperature of various cities given in the beginning of this Chapter (Table $ 3.1$). Plot a double bar graph using the data and answer the following:

(i) Which city has the largest difference in the minimum and maximum temperature on the given date?

(ii) Which is the hottest city and which is the coldest city?

(iii) Name two cities where the maximum temperature of one was less than the minimum temperature of the other.

(iv) Name the city which has the least difference between its minimum and the maximum temperature.

i Max. Temperature il Min. Temperature 60 50 o o < M o o N 2 <— ainjeladwa) 

Q. The line graph shows the monthly expenditure of the Vasu family. The difference between their highest and lowest monthly expenditure is:

1. ₹100
2. ₹ 200
3. ₹ 300
4. ₹ 400

Q. State True or False.
A bar graph showing two sets of data simultaneously is known as Pictograph.

1. Pictograph
2. Histogram

Q. From the graph find how many of the fruits have more sales on Monday than Tuesday.

1. 1

Q. The chart shows the number of sunny days and the number of windy days in six months. Which of the following months had more windy days than sunny days

1. Aug
2. Sep
3. June
4. Oct

Q.

Question 25

A graph showing two sets of data simultaneously is known as:

(a) Pictograph

(b) Histogram

(c) Pie chart

(d) Double bar graph

Q. There are three cab companies A, B, and C. They provide cab service at different time slots. The bar graph below shows the average time to complete the journey.

The time taken for cab C1 of company A to complete the journey is ______.

1. 80 min
2. 90 min
3. 75 min
4. 25 min

Q. A graph showing two sets of data simultaneously is known as

(a) Pictograph (b) Histogram (c) Pie chart (d) Double bar graph

Q.

Question 28

Data represented using circles is known as:

(a)Bar graph

(b) Histogram

(c) Pictograph

(d) Pie chart

Q. There are 3 cab companies A, B and C. They provide cab service at different time slots. The time taken for the trip depends upon the driver skill. The bar graph shown below gives the details.

If you take cab C1 of company B, then what time will you reach your class?

1. 8:30 a.m.
2. 9:30 a.m.
3. 10:00 a.m.
4. 9:20 a.m.

Q.

The chart shows the number of sunny days and the number of windy days in six months. Which months had more sunny days than windy days?
Here the horizontal axis is x-axis which represents months and vertical axis is y-axis which represents number of days. The scale is x-axis 1 cm = 1 month and y axis 5 cm = 10 days

1. May, June, July and August

2. June, July, August and September

3. May and October

4. July, August, Sseptember and August

Q.

Represent the given data in table using an appropiate graph.

$$\begin{array}{cccccc}Weights\left(Kg\right)& 40-45& 45-50& 50-55& 55-60& 60-65\\ No.ofPerson& 4& 12& 13& 6& 5\end{array}$$

Q.

A pizza is cut into 6 equal pieces. After having a slice of pizza, the pizza left on the plate is shown below:

Which graphical method resembles this?

1. Bar Chart

2. Pie Chart

3. Pictograph

4. Circle Graph

Q. There are 3 cab companies A, B and C. They provide cab service at different time slots. The time taken for the trip depends upon the driver skill. The bar graph shown below gives the details.

If you take cab C1 of company B, then what time will you reach your class?

1. 8:30 a.m.
2. 9:30 a.m.
3. 10:00 a.m.
4. 9:20 a.m.

Q. Study the following graph carefully and answer the questions based on it.

(A) By what percentage production of rose in other states is more than that of the Maharashtra?
(B) What is the approximate average production of roses (in thousands) across all the states?
(C) Approximately what percentage of the total rose production is shared by the other states?

1. (A)$\to$ 25$\%$; (B) $\to$ 18; (C)$\to$ 18$\%$
2. (A)$\to$ 30$\%$; (B) $\to$ 21; (C)$\to$ 10$\%$
3. (A)$\to$ 20$\%$; (B) $\to$ 19; (C)$\to$ 30$\%$
4. (A)$\to$ 5$\%$; (B) $\to$ 8; (C)$\to$ 27$\%$

Q. Total footfall is 3, 000. Tax levied on the tickets is 5% and that on donations above ₹ 200 is 10%. From the graph below, the total tax levied will be

1. ₹310
2. ₹290
3. ₹280
4. ₹300

Q. There are three cab companies A, B, and C. They provide cab service at different time slots. The bar graph below shows the average time to complete the journey.

The time taken for cab C1 of company A to complete the journey is ______.

1. 80 min
2. 90 min
3. 75 min
4. 25 min