Mathematics 0580 · IGCSE · Conditional probability

Conditional probability — practice question

Angela chooses one number randomly from 1, 2 and 3. She then chooses another number randomly from 4, 5 and 6. She adds these two numbers to get the total.
(a)[2]

Fill in the table to display the possible outcomes.

(b)[2]

If the total is odd, find the probability that one of the numbers Angela picks is 3.

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