पुढील अंकगणिती श्रेढीतील tn काढा ३,८,१३,१८,......
Answers
Answered by
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
Similar questions