Q34.A box contains 15 numbered balls such that red coloured balls are numbered 1 to 8 and black coloured balls are numbered 9 to 15. If a randomly chosen ball is even numbered, then what is the probability that the selected ball is of red colour? Enter the answer correct to two decimal accuracy.
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Q34
20 Nov 2022
Q34.A box contains 15 numbered balls such that red coloured balls are numbered 1 to 8 and black coloured balls are numbered 9 to 15. If a randomly chosen ball is even numbered, then what is the probability that the selected ball is of red colour? Enter the answer correct to two decimal accuracy.
