patrickd21203 patrickd21203
  • 23-03-2021
  • Mathematics
contestada

In a class of 30 IB students, 20 study mathematics SL, 12 study physics and 8 study both of these subjects.

PLS HELP Find the probability that a randomly selected student does not study both of these subjects.

A. 11/15
B. 4/5
C. 4/15
D. 1/5

Respuesta :

saphirabusch5
saphirabusch5 saphirabusch5
  • 23-03-2021

Answer:

A

Step-by-step explanation:

Answer Link

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