SPM Mathematics – June 2019 (Q6)

Question

It is given that set R = {1, 2, 3, 5, 6, 7, 9, 12, 13, 14, 15}. A number is chosen at random from set R.
Find the probability that the chosen number is not a multiple of 3.
Diberi bahawa set R = {1, 2, 3, 5, 6, 7, 9, 12, 13, 14, 15}. Satu nombor dipilih secara rawak daripada set R.
Cari kebarangkalian bahawa nombor yang dipilih bukan gandaan 3.

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    2021-03-11T17:31:14+08:00

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