Mathematics for IGCSE & O level - Probability (Section 7 - No. 28) | ExamPlay

Mathematics for IGCSE & O level - Probability (Section 7 - No. 28)

A bag contains 4 red and 6 green marbles. What is the probability of picking a red marble?

4/6

6/10

4/10

1/4

Explanation

There are 4 red marbles out of 10 total.

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