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If we subtract 22 from three times a number, we get 68. Find the number. |
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Answer» Let the number be x Then three times the number = 3x On subtracting 22 ⇒ 3x – 22 By problem, 3x – 22 = 68 3x = 68 + 22 (transposing -22) 3x = 90 x = 90/3 (transposing x 3) x = 30 ∴ The required number 30 |
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