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The sum of 3 numbers whose ratios are 3 1/3: 4 1/5: 6 1/8 is 4917. Find the numbers. Someone please answer it fast...PLEASE |
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Answer» 10/3x+21/5x+49/8x=4917........(1) x[10/3+21/5+49/8]=4917 x[10*5*8+21*3*8+49*3*5] =4917*3*5*8 x[400+504+734]=4917*3*5*8 x[1639]=590040 x=590040/1639=360 x=360. put the VALUE of x into EQUATION (1) and we get, 10/3x=1200, 21/5x=1512, 49/8x=2205, we get the THREE numbers are 1200, 1512 and 2205. |
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