Question

A+A+1/2A+1/4A+1=100
What is the value of A

Answer 1

Answer:

1st term = x = a + 1,

2nd term = y = 2a + 1 and

3rd term = z = 4a - 1

⇒ y - x = z - y

⇒ 2y = x + z

⇒ 2(2a + 1) = a + 1 + 4a - 1

⇒ 4a + 2 = 5a

⇒ a = 2

Answer 2

Answer:

so a=2

hope it helps you