If (10+ _ 10 x), (10+ _ 10 y) and (10+ _ 10 z) are in AP, then consider the following statements : I. The GM...

Question

If (10+ _ 10 x), (10+ _ 10 y) and (10+ _ 10 z) are in AP, then consider the following statements : I. The GM of x and z is y^2. II. The AM of _ 10 x and _ 10 z is _ 10 y. Which of the statements given above is/are correct?

Accepted Answer

(B)

NDA 2025 Mathematics question

Solution

See the full step-by-step solution