Math, asked by devanshverma32, 4 months ago

Without actual adding, find the sum: (a) 1+3+5+7+9+11+13+15+17+19

Answers

Answered by taqueerizwan2006

0

Step-by-step explanation:

Formula of sum of first n odd natural numbers is n²

So there are 10 first odd natural numbers

So answer is 10² = 100 Ans.

Hope it can help u dear ......

Answered by amanpreetsingh93

8

Answer:

10² = 100 is your correct answer

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