Question

The third term and sixth term of an arithmetic sequence are 34 and 67 respectively. a). Find common difference b).Write the sequence c).What is its 20th term​

Answer 1

Answer:

I got for first only sorry

(1) Common difference is 11

Step-by-step explanation:

Given:-

3rd term is 34

6th term is 67

To Find:-

Common difference

Solution:-

Solving equation (1) and (2)

we get

Here,

So common difference is 11