The pie chart of plying conveyance on road today from 11 a . m to 12 noon is given below: Number of most running ...... Number of least running ...... Two vehicles plying in same number ...... What part of sector is plying taxi?

Given; On observing given pie chart we can say that, The most running vehicle is bus which is 40 % . The least running vehicle is bicycle which is 10 % . Lorry and taxi are plying in same number. 14 % part of sector is plying taxi.

Observe the pie chart given below and fill the following table Different types of books Short stories Novels Travelogues Comics for children Biographies Books (in fraction) 40 100 = 2 5 20 100 = . . . 5 . . . . . . = . . . . . . 25 100 = 1 4 . . . . . . = . . . . . . Central angle part of 360 ° 360 ° × 2 5 = . . . 360 × . . . 5 = . . . 360 ° × . . . . . . = . . . 360 ° × 1 4 = . . . 360 ° × . . . . . . = . . .

Given: 1) short stories: Books (in fraction) : 2 5 Central angle : 360 ° × 2 5 = 144 ° 2) Novels: Books (in fraction) : 20 100 = 20 ÷ 20 100 ÷ 20 = 1 5 Central angle : 360 ° × 1 5 = 72 ° 3) Travelogues: Books (in fraction) : 5 100 = 5 ÷ 5 100 ÷ 5 = 1 20 Central angle : 360 ° × 1 20 = 18 ° 4) Comics for children: Books (in fraction) : 1 4 Central angle : 360 ° × 1 4 = 90 ° 5) Biographies: Books (in fraction) : 10 100 = 1 10 Central angle : 360 ° × 1 10 = 36 ° Hence, the complete table is as below: Different types of books Short stories Novels Travelogues Comics for children Biographies Books (in fraction) 40 100 = 2 5 20 100 = 1 5 5 100 = 1 20 25 100 = 1 4 10 100 = 1 10 Central angle part of 360 ° 360 ° × 2 5 = 144 ° 360 × 1 5 = 72 ° 360 ° × 1 20 = 18 ° 360 ° × 1 4 = 90 ° 360 ° × 1 10 = 36 °

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8th West Bengal Board

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From the pictograph given below, write how many clay dolls Nimat chaha made on Monday.

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Important Questions on Pie Chart

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8th West Bengal Board

IMPORTANT

Ganitprabha (MATHEMATICS TEXT BOOK) Class 8>Chapter 2 - Pie Chart>Exercise 2>Q (i)

From the bar graph given below, write how many clay dolls Nimat chaha made on Monday.
Question Image

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8th West Bengal Board

IMPORTANT

Ganitprabha (MATHEMATICS TEXT BOOK) Class 8>Chapter 2 - Pie Chart>Exercise 2>Q (ii)

From the bar graph given below, write which day Nimat chaha made least number of clay dolls.
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8th West Bengal Board

IMPORTANT

Ganitprabha (MATHEMATICS TEXT BOOK) Class 8>Chapter 2 - Pie Chart>Exercise 2>Q (iii)

From the bar graph given below,write number of clay dolls Nimat chaha made on Monday than on Thursday.
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8th West Bengal Board

IMPORTANT

Ganitprabha (MATHEMATICS TEXT BOOK) Class 8>Chapter 2 - Pie Chart>Exercise 3>Q 2

Let's see the double columned bar diagram given below, and write between Pritam babu and Amina bibi, who made clay dolls most on Monday.
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8th West Bengal Board

IMPORTANT

Ganitprabha (MATHEMATICS TEXT BOOK) Class 8>Chapter 2 - Pie Chart>Exercise 3>Q 2

Let's see the double columned bar diagram given below, and write which days of week Amina bibi made more dolls than Pritam babu,
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8th West Bengal Board

IMPORTANT

Ganitprabha (MATHEMATICS TEXT BOOK) Class 8>Chapter 2 - Pie Chart>Exercise

The pie chart of plying conveyance on road today from $11 a . m$ to $12$ noon is given below:

Question Image

Number of most running ......

Number of least running ......

Two vehicles plying in same number ......

What part of sector is plying taxi?

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8th West Bengal Board

IMPORTANT

Ganitprabha (MATHEMATICS TEXT BOOK) Class 8>Chapter 2 - Pie Chart>Exercise

Observe the pie chart given below and fill the following table

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Different types of books	Short stories	Novels	Travelogues	Comics for children	Biographies
Books (in fraction)	$\frac{40}{100} = \frac{2}{5}$	$\frac{20}{100} = \frac{. . .}{5}$	$\frac{. . .}{. . .} = \frac{. . .}{. . .}$	$\frac{25}{100} = \frac{1}{4}$	$\frac{. . .}{. . .} = \frac{. . .}{. . .}$
Central angle $(part of 360 °)$	$360 ° \times \frac{2}{5} = . . .$	$360 \times \frac{. . .}{5} = . . .$	$360 ° \times \frac{. . .}{. . .} = . . .$	$360 ° \times \frac{1}{4} = . . .$	$360 ° \times \frac{. . .}{. . .} = . . .$

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8th West Bengal Board

IMPORTANT

Ganitprabha (MATHEMATICS TEXT BOOK) Class 8>Chapter 2 - Pie Chart>Let's work out - 2>Q 1

Last year in the month of April, there were $22$ academics days in Rohit's school. Rohit has written the number of students who were present in those $22$ days.

Those are:

$15, 43, 51, 47, 43, 5, 51, 47, 38, 51, 47, 51, 47, 51, 47, 51, 51, 43, 47, 43, 51, 42$

Make a frequency chart with tally marks.

From the pictograph given below, write how many clay dolls Nimat chaha made on Monday.

Important Questions on Pie Chart

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