Mathematics for IGCSE & O level - Probability (Section 7 - No. 38) | ExamPlay

Mathematics for IGCSE & O level - Probability (Section 7 - No. 38)

A bag contains 6 red and 9 blue marbles. What is the probability of picking a red marble?

2/3

3/5

2/5

1/2

Vysvětlení

There are 6 red marbles out of 15 total. 6/15 reduces to 2/5.

Komentáře (0)

Inzerát