CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

If x,y and z are three consecutive terms of a G.P such that xyz=8, then y equals ____.
  1. 2
  2. 32
  3. 8
  4. 7


Solution

The correct option is A 2
Given that the three consecutive terms of the GP are x,y and z.
Let x=ar,y=a and z=ar.
                  xyz=8ar×a×ar=8.
              a3=8
                a=2
                  y=a=2. 
 

Mathematics

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More


similar_icon
People also searched for
View More



footer-image