SOLUTION: If you subtract 0.3 from a certain number then add 0.4 of the original number, then another 2.78, you値l get 25. What was the original number?
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Question 1072453: If you subtract 0.3 from a certain number then add 0.4 of the original number, then another 2.78, you値l get 25. What was the original number? Found 2 solutions by josgarithmetic, Shin123:Answer by josgarithmetic(39616) (Show Source):
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