Number patterns

1

Which of these is not an odd number?

2

What is the sixth even number?

3

Which of these is a square number?

4

Which of these is a cube number?

5

Which of these is not a cube number?

6

Which of these is a triangle number?

7

Which of these is a square number and a triangle number?

8

What is the {99}^{th} multiple of {7}?

9

What's the missing number?

{4}, {10}, {16}, {22}, {??}, {34}, {...}

10

What's the first multiple of {8} which is also a multiple of {6}?