Posted by kunal on Friday, August 15, 2014 at 9:15am.
If ab=x+3,bc=2x and ac=4x5.then for which value of x,b lies on ac?

math  Steve, Friday, August 15, 2014 at 10:39am
If b lies on ac, then ab+bc = ac
x+3 + 2x = 4x5
x = 8
Posted by kunal on Friday, August 15, 2014 at 9:15am.
If ab=x+3,bc=2x and ac=4x5.then for which value of x,b lies on ac?
If b lies on ac, then ab+bc = ac
x+3 + 2x = 4x5
x = 8