 Hello and welcome to the session I am Deepika here. Let's discuss a question which says write first four terms of the AP when the first term A and the common difference D are given as follows. A is equal to minus 1.25 and D is equal to minus 0.25. So let's start the solution given A is equal to minus 1.25 and D is equal to minus 0.25. Now we know that if A is the first term, D is the common difference then A plus D, A plus 2D, A plus 3D so on is the phonetic progression. Therefore that is minus 1.25, A plus D minus 1.25 plus minus 0.25, A plus 2D that is minus 1.25 plus 2 into minus 0.25, A plus 3D that is minus 1.25 plus 3 into minus 0.25 so on is an arithmetic progression that is minus 1.25 minus 1.50 minus 1.25 minus 0.50 minus 1.25 minus 0.75 are the first four terms of the AP that is minus 1.25 minus 1.50 minus 1.75 minus 2.0 are the first four terms of the AP and the answer for the above question is if A is equal to minus 1.25 D is equal to minus 0.25 then minus 1.25 minus 1.50 minus 1.75 and minus 2.0 are the first four terms of the AP. I hope the solution is clear to you. Bye and take care.