if the first term of an ap is 3 and the sum of first three terms is equal to one fourth of the sum of the next five terms find the sum of 20th term
Answers
Answered by
0
Answer:
the sum of first 20 terms is 4770/13
Attachments:

Answered by
0
Answer:
pt8atipa5ipsr7larupaulrarupaiarruPeupRupRupUpR
Similar questions