The sum of the first 7 odd natural numbers is 49. State whether the statement is true or false.

Solution:

Given, the sum of the first 7 odd natural numbers is 49.

We have to determine if the given statement is true or false.

Natural numbers are a part of the number system, including all the positive integers from 1 to infinity. 

Natural numbers are also called counting numbers because they do not include zero or negative numbers. 

First 7 odd natural numbers = 1, 3, 5, 7, 9, 11, 13

Sum of first 7 odd natural numbers = 1 + 3 + 5 + 7 + 9 + 11 + 13

= 10 + 6 + 9 + 24

= 25 + 24

= 49

Therefore, the sum of the first 7 odd natural numbers is 49.

✦ Try This: The sum of the first 5 odd natural numbers is 25. State whether the statement is true or false.

☛ Also Check: NCERT Solutions for Class 8 Maths

NCERT Exemplar Class 8 Maths Chapter 3 Sample Problem 18

The sum of the first 7 odd natural numbers is 49. State whether the statement is true or false

Summary:

The given statement, ”The sum of the first 7 odd natural numbers is 49” is true.

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