# If m,n,s,t are in G.P , then 1/m,1/n,1/s,1/t , are in ?

##### 1 Answer

Apr 29, 2018

Let the **common ratio** of the **GP in Question** be

Then,

Now,

From

**This proves the assertion.**

Apr 29, 2018

Let the **common ratio** of the **GP in Question** be

Then,

Now,

From

**This proves the assertion.**