Tell whether the sequence is arithmetic if it is what is the common difference2, 7, 13, 20a. yes; 5b. yes; 6c. yes; 2d. no

The correct option is d.

Step-by-step explanation:

The given sequence is

2, 7, 13, 20,.....

We need to check whether the given sequence is arithmetic sequence or not.

A sequence is called an arithmetic sequence if the difference of any two consecutive terms is constant.

Difference between first two terms is

Difference between next two terms is

We can say that

The given sequence has no common difference. So the given sequence is not an arithmetic sequence.

Therefore, the correct option is d.

250

step-by-step explanation:

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.