Mathematics
If nth term of an A.P. is (2n - 1), find its 7th term.
AP GP
3 Likes
Answer
Given,
⇒ an = (2n - 1)
⇒ a7 = (2 × 7 - 1) = 13.
Hence, 7th term = 13.
Answered By
1 Like
Related Questions
If the 5th and 11th terms of an A.P. are 16 and 34 respectively. Find the A.P.
If pth term of and A.P. is q and its qth term is p, show that its rth term is (p + q - r).
If the sum of first n terms of an A.P. is 3n2 + 2n, find its rth term.
For an A.P. the sum of its terms is 60, common difference is 2 and last term is 18. Find the number of terms in the A.P.