If the `n^("th")` terms of two A.P.s 23, 25, 27, ….. And 5, 8, 11, 14, ….are equal, then find the value of n.

If the n th terms of the two AP's 9, 7, 5, … and 24, 21, 18, … are the same, then find the value of n . Also, that term.

The n^(th) term of the A.P. a, 3a, 5a, …. Is

The n^(th) term of the AP in 2,5,8 …. Is

Find the 11^(th) term of the A.P. -27, -22, -17, -12,…

Find the 11^(th) term of the A.P. -27, -22, -17, -12......

Find the n^(th) term of an A.P. given a=5 & d=-2 .

If the n^(th) term of the A.P. -1, 4, 9, 14,…. is 129, find the value of n.

If the n^(th) term of the A.P. -1, 4, 9, 14,…. is 129, find the value of n.

For what value of n , are the n^(th) terms of two A.p.s : 63,65,67, …… and 3,10,17, …….. equal ?

Find the 11th term of the A.P. 4, 9, 14, ….