Flag 8 grade maths> Express 121 as the sum of 11 odd numbers....
question mark

Express 121 as the sum of 11 odd numbers.
) Express 121 as the sum of 11 odd numbers.

Pawan Prajapati , 5 Years ago
Grade 12
anser 1 Answers
Harshit Singh
Dear Student

Since, 121 = 11^2
∴ 121 = sum of first 11 odd natural numbers = 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21

Thanks
Last Activity: 5 Years ago
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