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By using the following clues, find who am I?(i) Each of my numerator and denominator is a single digit number.(ii) The sum of my numerator and denominator is a multiple of 3.(iii) The product of my numerator and denominator is a multiple of 4. |
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Answer» The numerator may be any one of!, 2, 3,4, 5, 6, 7, 8, 9 and the denominator may be any one of 1, 2,3,4, 5,6, 7,8,9. Sum of numerator and denominator is a multiple of 3. ∴ Possible proper fractions are 1/2,1/5,1/8,2/4,2/7,3/6,3/9,4/5,4/8,5/7,6/9 Also given the product of numerator and denominator is a multiple of 4. ∴ Possible fractions are 1/8,2/4,4/5,4/8 |
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