Question

If a^1/x = b^1/y = c^1/z& a,b,c are in GP; then x,y,z are in –

• A. AP
• B. GP
• C. HP
• D. None

Answer 1

Answer: (A)

AP

Answer 2

Put a = 2 ; b = 4 ; c = 8

\ 2^1/x = 4^1/y = 8^1/2 ̃ 2^1/x = 2^2/y = 2^3/2

\ x,y,z are in AP (l- Js.kh)