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Find the numbers which are in the ratio 3:2:4 such that the sum of the first and the second added to the difference of the third and the second is 21 |
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Answer» 4x-2x+3x+2x=217x=21x=33x=3(3)=92x=2(3)=64x=4(3)=12the NUMBERS are 9,6,12 |
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