Question

Find the four terms of the AP

Answer 1

Hey mate here is your answer :

Answer:

the four numbers in Arithmetic Progression be a - 3d, a - d, a + d and a + 3d. Therefore, the required numbers are 2, 4, 6, 8 or 8, 6, 4, 2. 3.

Hope it helps.

Answer 2

Answer:

The first four terms of the AP are 15,30,45,60.

Step-by-step explanation:

Here a=10 and d=10.

∴t¹ =a=10

t²=a+d=10+10=20

t³=a+2d=10+2×10=30

t⁴=a+3d=10+3×10=40

Thus, the first four terms of given AP are 10,20,30,40.