Selina Class 10 ICSE Solutions Mathematics : Chapter 23- Graphical Representation
Selina Class 10 ICSE Solutions Mathematics : Chapter 23- Graphical Representation

Class 10: Maths Chapter 23 solutions. Complete Class 10 Maths Chapter 23 Notes.

Selina Class 10 ICSE Solutions Mathematics : Chapter 23- Graphical Representation

Selina 10th Maths Chapter 23, Class 10 Maths Chapter 23 solutions

Exercise 23

Question 1.
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Solution:
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Question 2.
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Solution:
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Question 3.
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Solution:
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Question 4.
Construct a frequency distribution table for the number given below, using the class intervals 21-30, 31-40 … etc.
75, 67, 57, 50, 26, 33, 44, 58, 67, 75, 78, 43, 41, 31, 21, 32, 40, 62, 54, 69, 48, 47, 51, 38, 39, 43, 61, 63, 68, 53, 56, 49, 59, 37, 40, 68, 23, 28, 36, 47
Use the table obtained to draw:
(i) a histogram (ii) an ogive
Solution:
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Question 5.
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Solution:
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Question 6.
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Solution:
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Question 7.
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Solution:
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Question 8.
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Solution:
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Question 9.
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Solution:
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Selina Class 10 ICSE Solutions Mathematics : Chapter 23- Graphical Representation

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