When the integers

Given, 10, 0, 5, -5, -7

Descending order 10, 5, 0, -5, -7

Ascending order -7, -5, 0, 5, 10

⇒ Option A is correct since, when the given integers are arranged in ascending or descending order 0 lies in middle.

⇒ Option B is incorrect as 5 does not lie in middle

⇒ Option C is incorrect as -7 does not lie in middle

⇒ Option D is incorrect as -5 does not lie in middle