The highest mountain in the world is
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Arabian Mountains
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Chittagong Ranges
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Al Hajar Mountains
-
Mount Everest
D
Correct answer
Explanation
Mount Everest is the world's highest mountain above sea level at 8,848.86 meters (29,031.7 ft). It sits on the border between Nepal and China's Tibet Autonomous Region. The Arabian Mountains, Chittagong Ranges (Bangladesh), and Al Hajar Mountains (Oman/UAE) are all significant ranges but none contain peaks approaching Everest's elevation.