If you divide thirty by 1/2 and add 10 what would you have?
Answer
30 / .5 = 60 + 10 = 70
More Math Riddles
Subtract One
A word I know six letters it contains. Subtract just one and twelve is what remains. What is the word?
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There is a common English word that is nine letters long. Each time you remove a letter from it it still remains an English word - from nine letters right down to a single letter. What is the original word and what are the words that it becomes after removing one letter at a time?