What is the probability of drawing a heart OR a black card from a normal deck of cards?
What is the probability of drawing a picture card that is a heart from a normal deck of cards?
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The adjacent Venn diagram shows 25 people who travel to work. B = bicycle, T = train, W = walk. Write down which events are mutually exclusive.
2 dice are rolled. What is the probability of getting a sum less than 7 or a sum equal to 11?
2 dice are rolled. What is the probability of getting a sum less than 7 and a double?
\(\dfrac{3}{4}\)
