The spinner is divided into 4 equal sections number 1 to 4.
So, for spinner, total sections = 4
Favorable sections = 2 (i.e sections with even numbers)
So, probability of getting even number on the spinner = 2/4 = 1/2
Total number of outcome when a dice is rolled = 6
Favorable outcomes= 3 (i.e outcomes with 2,4 and 6)
So, probability of getting an even number = 3/6 = 1/2
Since both events are independent, we can write:
The probability of getting an even number in both events = 1/2 x 1/2 = 1/4
