Find the thirty-second term of the following sequence.
9, 15, 21,
186
199
195

The thirty-second term of the sequence is:

                                 195

We are given a sequence as:

       9,15, 21, .....

The first term of the sequence is:

Also, we could observe that the sequence has a common difference(d) : 6

Since,

15-9=6

21-15=6

This means that the sequence is an arithmetic sequence with:

Also, we know that the nth term of a sequence is given by the formula:

Hence,

      Hence, the answer is:

               195

a = 11 : 4

b = 38

c = 1 for every 6

it would be:

c.parallelogram.