If `a ,b ,c` are in G.P. and `x ,y` are the arithmetic means of `a ,ba n db ,c` respectively, then prove that `a/x+c/y=2a n d1/x+1/y=2/b`

If a, b, c are in G.P., x and y are the A.M.'s of a, b and b, c respectively, then prove that: (i)(a)/(x)+(c)/(y)=2" "(ii) (1)/(y)+(1)/(y)=(2)/(b)

If a, b and c are in G.P and x and y, respectively , be arithmetic means between a,b and b,c then

If a,b,andc are in G.P.and x,y, respectively,are the arithmetic means between a,b, and b,c ,then the value of (a)/(x)+(c)/(y) is 1 b.2 c.1/2 d.none of these

If a,b,c are in G.P. and x,y be the AM\'s between a,b and b,c respectively then (A) 1/a+1/b=(x+y)/6 (B) ax+cy=b (C) a/x+c/y=2 (D) 1/x+1/y=2/b

If a,b, and c are in G.P.and x and y respectively,be arithmetic means between a,b, and b,c, then (a)/(x)+(c)/(y)=2b(a)/(x)+(c)/(y)=(c)/(a) c.(1)/(x)+(1)/(y)=(2)/(b) d.(1)/(x)+(1)/(y)=(2)/(ac)

If x,y,z are in A.P.and A1 is the arithmetic mean of x,y and A2 is the arithmetic mean of y,z then prove that the arithmetic mean of A1 and A2 isy

If x, y, z are in arithmetic progression and a is the arithmetic mean of x and y and b is the arithmetic mean of y and z, then prove that y is the arithmetic mean of a and b.

If x,y,z are in G.P and a^(x)=b^(y)=c^(z), then