Math, asked by arshmultani7050, 1 year ago

Let x-1,x-4 and x-7 are in ap.find the value of x.

Answers

Answered by Anonymous
9

Answer:

Step-by-step explanation:

n - 7 + n - 1 = 2(n - 4)

2n - 8 = 2n - 8

n - 7 , n - 4 and n - 7 are Always in AP WHATEVER the value of n is.

Similar questions