Multiple choice Which mountain that is part of the Himalayas is the world's tallest mountain? Kiliminjaro Everest Fuji McKinley Reveal answer Fill a bubble to check yourself B Correct answer Explanation Mount Everest, located in the Himalayas on the border between Nepal and China, is the highest mountain in the world above sea level. Other options like Kilimanjaro, Fuji, and McKinley are located on different continents.