Math, asked by sunitadombe87, 7 months ago

पुढील अंकगणिती श्रेढीतील tn काढा ३,८,१३,१८,......​

Answers

Answered by riyabante2005
2

Step-by-step explanation:

a=3

d=8-3

=5

tn=?

by using formula,

tn=a+(n-1)d

tn=3+(n-1)5

tn=3+5n-5

tn=5n-2

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