If x/z is 1 more then y/z, then y= ?

A x-z

B zx-1

C x-1

D (x-1)/z

Correct Answer: Option A

দেওয়া আছে,
x/z = (y/z)+1
⇒ (x/z) - (y/z) = 1
⇒ (x - y)/z = 1
⇒ x - y = z
∴ y = x - z