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Grade 12th passAlgebra

Without adding, find the sum.
1 + 3 + 5 + 7 + 9 …......

Profile image of Harshit Singh
5 Years agoGrade 12th pass
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1 Answer

Profile image of Harshit Singh
5 Years ago
Dear Student

Sum of first five odd number = (5)2 = 25

Thanks

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