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Posted by on Friday, August 15, 2014 at 9:15am.

If ab=x+3,bc=2x and ac=4x-5.then for which value of x,b lies on ac?

  • math - , Friday, August 15, 2014 at 10:39am

    If b lies on ac, then ab+bc = ac

    x+3 + 2x = 4x-5
    x = 8

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