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A fraction becomes 9÷11, if 2 is added to both the numerator and denominator if 3 is added to both numerator and denominator it becomes 5÷6. find the fraction |
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Answer» x/y=9/11 =>11x-9y=0 (x+5)/(y+5)=5/6 6x+30=5y+25 -6x+5y=5×11 11x-9y=0×6 ---------------- y=55 x=45 Answer = 45÷55 |
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