Question:

In a class of 30 IB students, 20 study mathematics SL, 12

Last updated: 7/13/2022

In a class of 30 IB students, 20 study mathematics SL, 12

In a class of 30 IB students, 20 study mathematics SL, 12 study physics and 8 study both of these subjects. Find the probability that a randomly selected student does not study both of these subjects.