Question

if 7,a,25 are three consecutive terms of an AP,then find a​

Answer 1

Answer:

16

Step-by-step explanation:

7,a,25

a-7 = 25-a

2a=32

a=16

Answer 2

Answer:

16

Step-by-step explanation:

7,a,25

7,(7+9),(7+9+9).....

7,16,25