a,b,c are in AP then `3^(a), 3^(b), 3^(c )` are in …………….

If a,b,c are in A.P., the 3^(a), 3^(b) , 3^(c ) are in :

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

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

If a,b,c are in A.P ,then 3^(a),3^(b),3^(c) shall be in (A) A.P (B) G.P (C) H.P (D) None of these

If a, b, c are in A.P. then show that 3^(a), 3^(b), 3^(c) are in G.P.

Statement 1: The number of ways in which three distinct numbers can be selected from the set {3^1,3^2,3^3, ,3^(100),3^(101)} so that they form a G.P. is 2500. Statement 2: if a ,b ,c are in A.P., then 3^a ,3^b ,3^c are in G.P.

Statement 1: The number of ways in which three distinct numbers can be selected from the set {3^1,3^2,3^3, ,3^(100),3^(101)} so that they form a G.P. is 2500. Statement 2: if a ,b ,c are in A.P., then 3^a ,3^b ,3^c are in G.P.

Suppose a,b,c are in AP ,and a^(2) , b^(2) , c^(2) are in G if a < b < c and a+b+ c =(3)/(2) then the value of a is

Lengths of the tangents from A,B and C to the incircle are in A.P., then (a) r_(1), r_(2), r_(3) are in H.P (b) r_(1), r_(2), r_(3) are in A.P (c)a, b, c are in A.P (d) cos A = (4c -3b)/(2c)