# Mathematics

A man spends 1/5 of his income on food and 1/3 of the remainder on his car.If he then has 286.00 left what is his income

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1. i - (i / 5) - (4 i / 15) = 286

15 i - 3 i - 4 i = 286 * 15

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2. 1-1/5 = 5/5-1/5 = 4/5 remainder.
4/5-1/3 = 12/15-5/15 = 7/15 remains.

7x/15 = 286
X =

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3. mhfd33333

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