If a,b,c be in G.P. and a+x,b+x,c+x in H.P., then the value of x is (a,b,c are distinct numbers)

JEE Main Mathematics question

If be in G.P. and in H.P., then the value of is ( are distinct numbers)

Answer: (B)

HP gives , which expands to . Using :

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-021881