the 8th yerm of an AP is 31 ans its 15th term exceeds iys 11th yeem by 16. finf the AP amd also its 20th term?
Answers
Answered by
2
https://hi-static.z-dn.net/files/d40/2e14fcc874005060c0294094d76e101d.jpg
Attachments:
Similar questions