Math, asked by priyaslg592, 11 months ago

4. Find the sum of :
(i) all odd natural numbers less than 50.

Answers

Answered by subham2020

3

Answer:

1+3+5+.....+49=625

because 1+3+5+...+n terms = n²

so 1+3+5+...+49=25 terms = 25²=625

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