The following is an a.p 9,13,17,21,25 find the next three terms

The common difference in this arithmetic progression (a.p) is 4, as each term is obtained by adding 4 to the previous term.

To find the next three terms, we can continue adding 4 to the last given term:

25 + 4 = 29
29 + 4 = 33
33 + 4 = 37

Therefore, the next three terms in the arithmetic progression are 29, 33, and 37.