Q34 – NOV 2013

Question

A bag contains 11 red balls, 9 blue balls and x yellow balls. A ball is chosen at random from the bag. The probability of choosing a yellow ball is 1/6.
Find the probability of choosing a ball which is not blue.
Sebuah beg mengandungi 11 bola merah, 9 bola biru dan x bola kuning. Sebiji bola dipilih secara rawak daripada beg itu. Kebarangkalian memilih sebiji bola kuning ialah 1/6.
Cari kebarangkalian memilih sebiji bola itu bukan biru.

New Comer 0

Answer ( 1 )

    0
    2021-02-06T00:20:03+08:00

    Answer: B

Leave an answer