Math, asked by geetha49, 1 year ago

solve the equation 1+4+7+10+....+x=287

Answers

Answered by smrutipragnya

1

The answer was deleted.

schavi230: 859

smrutipragnya: Am I answered the right way?

bhargav406: no they asked sum of n terms

Answered by bhargav406

2

answer is 14 obtained as above

Attachments:

bhargav406: answer is 14

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