Question

1+3+5+7+.... sum of first 25 odd positive integers is ​

Answer 1

The number series 1, 3, 5, 7, 9, . . . . , 49.

Therefore, 625 is the sum of first 25 odd numbers.

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Answer 2

Answer:

Here is your answer buddy....

Step-by-step explanation:

We can see that it forms an AP so we will solve it using the Sn formula....

Hope it helps you...

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