Question

if x=2a =3b =cc show that c = ab/a+b

Answer 1

Let, 2a=3b=6c= xtherefore,2a= x⇒a=x/23b=x⇒b=x/36c=x⇒c=x/6As, RHS=ab/a+b;= (x/2*x/3)/(x/2+x/3)=(x^2/6)/(3x+2x)/6=x^2/5x=x/5 which is not equal to cHence, LHS is not equal to RHS here.