Example 1 A Box Contains 6 Red Balls 4 White Balls From Which We Have Drawn Randomly 2 Balls In A Row What Is 1 (13.52 KiB) Viewed 94 times
Example 1 A Box Contains 6 Red Balls 4 White Balls From Which We Have Drawn Randomly 2 Balls In A Row What Is 2 (24.71 KiB) Viewed 94 times
Example (1) A box contains (6) red balls, (4) white balls, from which we have drawn randomly (2) balls in a row. What is the probability of getting: 1) of one colour. 2) Of two different colours.
Example (2) A coin is tossed three times, what is the probability of: 1) The appearance of a logo on two of the three coins. 2) The appearance of writing on two of the three coins. 3) At least one logo appears on one of the three coins. 4) At most two inscriptions appear on two of the three coins.
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