# How do you find the arithmetic means of the sequence 3, __, __, __, __, __, 27?

##### 1 Answer

Feb 26, 2017

#### Explanation:

Let the reqd. **Arithmetic Means** be

Then,

which, in the **Usual Notation,**

But, for an A.P.,

Hence,

Thus, the Reqd. Means are,

**Enjoy Maths.!**