If a,b,c are in AP, then `(a)/(bc),(1)/(c ), (2)/(d)` are in

If a,b,c are in AP, then (a)/(bc),(1)/(c ), (1)/(b) are in

If a,b,c are in A.P. then :

If a^(2),b^(2),c^(2) are in A.P. Prove that (a)/(b+c),(b)/(c+a),(c)/(a+b) are also in A.P.

If a, b, c are in A.P., prove that : (a(b+c))/(bc), (b(c+a))/ (ca), (c(a+b))/(ab) are also in A.P.

If a,b,c and in A.P, then x^a,x^b,x^c are in:

If a, b, c are in A.P., prove that : (ab+ac)/(bc), (bc+ba)/ (ca), (ca+cb)/(ab) are also in A.P.

If a,b,c are in AP and a^(2),b^(2),c^(2) are in HP, then

If a,b,c are in AP, than show that a^(2)(b+c)+b^(2)(c+a)+c^(2)(a+b)=(2)/(9)(a+b+c)^(3) .

Suppose a,b,c are in AP and a^(2),b^(2),c^(2) are in GP, If agtbgtc and a+b+c=(3)/(2) , than find the values of a and c.

If a, b, c are in A.P. then 3^a, 3^b, 3^c are in: