ProbabilityBasic ProbabilitySingle event probability

Question

If this spinner is to be spun once, how likely will it stop on a multiple of 9?
Numbers on the spinner are:
1
4
7
10
13
16
19
22
25
28

A. unlikely
B. impossible
C. certain
D. likely

Answer 1

B. impossible

There are no multiples of 9 on the spinner, so it is impossible for it to stop on a multiple of 9.