I am a number. Multiply me by 3, then subtract 9, and you get 15. What number am I?
Category: Math · Difficulty: hard
Hint: Start by reversing the operations in the order they were applied.
Answer
8
Explanation
To find the number, add 9 to 15 (which gives you 24) and then divide by 3 (which gives you 8).
This is a hard math riddle — a tricky one that takes a little thought. The answer is 8.
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