Question: which among the following is the highest motorable pass?
Answer: Khardung La has been frequently referred to as the highest motorable pass at 5,359 m (17,582 ft), but there have been reports which claim that a well-graded Indian military road at 5,610 metres (18,406 ft) 250 meters west of the 5,545 metres (18,192 ft) Mana Pass on the India-Tibet border exists.