The cardinality of a sample space means the size of the sample space.
Event A: There are only 2 possible outcomes. Cardinality is 2.
Event B: There are 5 possible outcomes. Cardinality is 6.
B is also correct answer for this question.
Answer:
160
Step-by-step explanation:
400 / 2.5 = 160
160 x 1 = 160
Answer: £54.60
Step-by-step explanation:
7.80 x 7 = £54.60
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180 - 64 = 116
116 / 2 = 58 :)
Check: 58 + 58 + 64 = 180