Multiple choice general knowledge math & puzzles Does an apple weigh 100g, 100 kg, 100cm or 100mm? 100 mm 100 cm 100 kg 100 grams Reveal answer Fill a bubble to check yourself D Correct answer Explanation A typical apple weighs approximately 100 to 200 grams. 100 kg is the weight of a large animal, while cm and mm are units of length, not mass, making them invalid choices for weight.