Question

For an A.P. t3 = 24, find the common difference d.​

Answer 1

Answer:

Step-by-step explanation:

For some of 3 ap we a,a-d,a+d

From here we get

a+a-d+a+d=24

3a=24

a=8

Since it's given to

There fore

a+

a+2d=24

8+2d=24

d=8 answer