I am a 3-digit number. My hundreds digit is 3 times my units digit, and my tens digit is the sum of my hundreds and units digits. If my units digit is 2, what number am I?
682
Units = 2. Hundreds = 3 x 2 = 6. Tens = 6 + 2 = 8. Combining them gives 682.
About this riddle
Math riddles hide a calculation inside a short story. Pull out the numbers, work out what is being asked, and watch for a trick such as a unit change.
Difficulty: Medium. More like this: Math riddles with answers or try Target 24 for a different kind of puzzle.
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