CBSE Class 8 Answered
Express 25 as the sum of first 6 odd numbers.5
Asked by Topperlearning User | 29 Jul, 2016, 09:10: AM
Expert Answer
We know that sum of first 'n' odd natural numbers = n2
Now, 25 = 52 = Sum of first 5 odd natural numbers
So, 25 = 1 + 3 + 5 + 7 + 9
Answered by | 29 Jul, 2016, 11:10: AM
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