# What is the sum of the first 4 terms of the arithmetic sequence in which the 6th term is 8 and the 10th term is 13?

##### 1 Answer

May 5, 2016

#### Answer:

Sum of the first 4 terms is

#### Explanation:

In an arithmetic sequence, whose first term is

the

Hence

Subtracting first from second,

and

Hence sum of first four terms is