Question

Each day the chill canteen meal can be 1 of three things. The probability that it is pizza is 0.3. The probability that it is curry is 0.42. What is the probability that it is pasta

Answer 1

1 - 0.3 - 0.42

= 0.28

hope you understand.

Answer 2

Its $1-0.3-0.42=0.28$.

Hope this helps.