Math, asked by philiptaniya5, 7 months ago

how many terms of an arthemetic sequence 2,6,10,14.....added up to 242

Answers

Answered by Spancer

1

Step-by-step explanation:

An=242

a=2

n=?

d=4

An=a+(n-1)d

242=2+(n-1)4

242=2+4n-4

242=-2+4n

242+2=4n

244=4n

244/4=n

61=n

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