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If 2a=3b=4c , then a : b : c= (a)2:3:4 ...

If `2a=3b=4c ,` then `a : b : c=` (a)`2:3:4` (b) `3:4:6` (c)`4:3:2` (d) `6:4:3`

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RD SHARMA-RATIO AND PROPORTION-All Questions
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