Arithmetic Sequence Finding Nth Term

20 people live on the first floor of the building, 34 people on the second floor and 48 people on the third floor, and soon in an arithmetic sequence. How many people are living on the seventh floor?

• 102 people

• 103 people

• 104 people

• 105 people

Find the nth term of the following sequence

7, 9, 11, 13, 15

Find the nth term of the following sequence

5, 11, 17, 23, 29

• n + 6

• n - 1

• 6n - 1

• 6n + 1

Find the nth term of the following sequence

-1, 4, 9, 14, 19

Find the nth term of the following sequence

10, 7, 4, 1, ...

Find the nth term of the following sequence

What is the 50 term in the sequence 1, 7, 13, 19 …?

Calculate the difference between the 10th term and 50th term of the sequence 9, 14, 19, 24, ... ...

Find the values of a in the following arithmetic sequence

5, 9, a, 17, 21

Find the values of a in the following arithmetic sequence

1, 6, a, 16, 21