If three distinct positive numbers `a, b, c`are in H.P.,then the equation `ax^(2)+2bx+c=0` has:-

Lat a,b and c be three distinct, positive,numbers such that 2b=a+c, then the equation ax^(2)+2bx+c=0 has

If a,b,c are in A.P. then the roots of the equation ax^(2)+2bx+c=0 are

If a,b,c are positive numbers in A.P,then roots of the equation ax^(2)-4bx+c=0 are

If a b c are distinct positive real numbers such that b(a+c)=2ac and given equation is ax^(2)+2bx+c=0 then the roots of the equation are ?

If a b c are distinct positive real numbers such that b(a+c)=2ac and given equation is ax^(2)+2bx+c=0 then

If a b c are distinct positive real numbers such that b(a+c)=2ac and given equation is ax^(2)+2bx+c=0 then (A) roots of given equation are imaginary (B) b is HM of a &c

If a,b,c are three distinct positive Real Numbers in G.P, then the least value of c^(2)+2ab is

If a,b,c are three distinct positive real numbers which are in H.P., then (3a + 2b)/(2a - b) + (3c + 2b)/(2c - b) is