Math, asked by manasamallemadugula1, 7 months ago

Sum of 20 terms of 3,5,7,9....is?

Answers

Answered by drumeshsahkothia

1

Answer:

25-1

24

Step-by-step explanation:

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Answered by brainlystar365

8

Answer:

440. so,the sum of 20 terms is 440. you have to use this formula to solve this question is (2a+(n-1)×d).

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