In an examinatiin a student was asked ti find 14 of a number. By mistake,he found 4 of that number. His answer was 150 more thab the correct answer. The number is
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Let number given be x
3x/4 - 150 = 3x/14
3x/4 - 3x/14 = 150
(21x - 6x)/28 = 150
15x = 4200
x = 4200/15 = 280 = Ans
3x/4 - 150 = 3x/14
3x/4 - 3x/14 = 150
(21x - 6x)/28 = 150
15x = 4200
x = 4200/15 = 280 = Ans
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