Math, asked by kripananma20, 1 month ago

Without actual Addition find the sum 1 + 3 + 5 + 7 +9+11+13
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Answers

Answered by rk499791

0

Answer:

there are seven odd numbers

so,to find the sum of to take the square of the seven.

1+3+5+7+9+11+13=(7)²=49.

I thought you are staisfied.

Answered by aninditadas651

1

Answer:

(1+3+5+7)+(9+11+13)

16 + 33

49 ANS

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