Math, asked by Jokersun8861, 1 year ago

Find the sum of 1st 20 odd natural Numbers

Answers

Answered by fauziaali1603

0

Answer:

1st 20 odd natural numbers are -

1,3,5,7,9,11,13,15,17,19.

Sum of odd number =1+3+5+7+9+11+13+15+17+19

=119

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Answered by nutankumari95042

0

Answer:

formula= n²

=20²

=400

Step-by-step explanation:

please mark me as brainlist

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