Find a number that when multiplied by 5 gives you 45 more than itself. What is this number?
Category: Math · Difficulty: hard
Hint: Consider how multiplication interacts with addition.
Answer
A specific integer
Explanation
Let x be the number. The equation is 5x = x + 45, simplifying gives 4x = 45, so x = 11.25.
This is a hard math riddle — a tricky one that takes a little thought. The answer is A specific integer.
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