JUU ) 15.000 u) Rs.5800 The ratio o...
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JUU ) 15.000 u) Rs.5800 The ratio of the earnings of P and Q is 9:10. If the earnings of Pincreases by one-fourth and the earnings of Q decreases by one-fourth, then find the new ratio of their earnings? a) 2: 3 6 ) 3:2 c) 4:3 d) 3:4 AN

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Whet earning of ( p=9 x ) feaning of ( R=10 x ) ( therefore frac{9 x+frac{9 x}{4}}{10 x-frac{10 x}{4}}=frac{36 x+9 x}{40 x-10 x} ) ( =frac{45}{30}=frac{9}{6}=frac{3}{2} ) ( =frac{13: 2}{frac{90}{302}} ) the
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