Jammu and Kashmir state of India (including the POK) shares boundary with which of the following group of countries?

Pakistan, China and Afghansitan

The correct answer is Option (1) - Pakistan, China and Afghanistan

Jammu and Kashmir (including the POK) shares a border with Pakistan, China and Afghanistan.

Pakistan: Pakistan administers a significant portion of Kashmir, known as Pakistan-administered Kashmir (POK). The Line of Control (LOC) separates the Indian and Pakistani administered territories.

China: China borders the Ladakh region of Jammu and Kashmir in the north.

Afghanistan: A narrow strip of Afghan territory in the Wakhan Corridor borders Jammu and Kashmir in the extreme north.