What Is the Answer to the Riddle "Forward I'm Heavy ...
https://www.reference.com/world-view/answer-riddle-forward-m-heavy-backwards-m-e00de39a89645d84
The answer to the riddle: "Forward I'm heavy; backwards I'm not" is a ton. A ton spelled backwards is "not"; therefore, while a ton is heavy, in actuality weighing 2,000 pounds, when just looking at the word instead of the thing itself ,it becomes the word not backwards.
DA: 86 PA: 37 MOZ Rank: 93