Math, asked by alishaonlinekatni, 4 months ago

Find the sum of
28th term in
1,2,3,4,...........

Answers

Answered by vinayak5920

2

Answer:

28

Step-by-step explanation:

a+(n-1)d

a=1

n=28

d=1

1+(27)1

28

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Answered by Anonymous

0

Answer:

406

Step-by-step explanation:

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