Name the range which separates Pakistan from Afghanistan?

Name the range which separates Pakistan from Afghanistan?

پاکستان کو افغانستان سے الگ کرنے والی رینج کا نام بتائیں؟
Explanation

Hindu Kush Highest point Naw Shakh
Passes
Kotal-e Salang, Wakhjir Pass, Gomal Pass, Dorah Pass

The Hindu Kush is an 800-kilometre-long mountain range that stretches through Afghanistan, from its centre to Northern Pakistan and into Tajikistan.