If k, 2k+1, 2k+3 are three consecutive terms in A.P., then find the value of k.

If 4/5,\ a ,\ 2 are three consecutive terms of an A.P., then find the value of a .

If 4/5,\ a ,\ 2 are three consecutive terms of an A.P., then find the value of a .

If k, 2k-1 and 2k+1 are three consecutive terms of an A.P., find the value of k.

If 3k - 2, 4k - 6 and k + 2 are three consecutive terms of A.P., then find the value of k.

If 3k - 2, 4k - 6 and k + 2 are these consecutive terms of A.P, then find the value of k.

If (k - 3), (2k + 1) and (4k + 3) are three consecutive terms of an A.P., find the value of k.

If k ,\ 2k-1 and 2k+1 are three consecutive terms of an A.P., the value of k is

If k ,\ 2k-1 and 2k+1 are three consecutive terms of an A.P., the value of k is

2k+1, 13, 5k-3 are three consecutive terms of an A.P, then k=

Answer the following by a number or a word or a sentence : If k-2, 2k and 2k + 7 are three consecutive terms of an AP, what is the value of k ?