Maharashtra State Board course SSC (English Medium) Class 9
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What is the Class-mark of Class 25-35 ? - Algebra

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ConceptFrequency Distribution Table

Question

What is the class-mark of class 25-35 ?

  • 25

  • 35

  • 60

  • 30

Solution

 Since, the class-mark of class 25-35 = `( 25 + 35) / 2` = `60/2` = 30
Hence, the correct alternative answer is (D).
  Is there an error in this question or solution?

APPEARS IN

 Balbharati Solution for Balbharati Class 9 Mathematics 1 Algebra (2019 to Current)
Chapter 7: Statistics
Problem Set 7 | Q: 1.03 | Page no. 126
Solution What is the Class-mark of Class 25-35 ? Concept: Frequency Distribution Table.
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