The sum of the s first 11 terms of an arithmetic sequence is 506 and the sum of its first 12 terms
is 600.
a) What is the 6th term of this sequence ?
b) What is the 12th term of this sequence ?
c) What is the sum of the first 17 terms of this sequence ?
Answers
Answered by
3
Answer:
c is the correct option
may it help you
Similar questions