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Mathematics for IGCSE & O level - Probability (Section 7 - No. 14)

A bag contains 4 red balls and 8 blue balls. What is the probability of choosing a red ball?
4/8
8/12
4/12
2/3

ব্যাখ্যা

There are 4 red balls out of a total of 12 balls (4+8).

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