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when 1 is subtracted from the five types of number and the result is divided by more than twice of the number we get 4/5 find the number |
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Answer» HELLO !! Let number be X. 5 times of X = 5X ★ SUBTRACTING 1 from 5X 5X - 1 Two more than twice of X = (2X + 2) ★ Dividing 5X-1 by (2X + 2 ) => 5X-1/2X + 2 = 4/5 => 5 ( 5X - 1 ) = 4 ( 2X+2) => 25X - 5 = 8X + 8 => 25X - 8X = 8+ 5 => 17X = 13 => X = 13/17 Number = X = 13/17. |
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