Mathematics for IGCSE & O level - Probability (Section 1 - No. 15)
A spinner is divided into 3 equal sections: red, green, and blue. What is the probability of the spinner landing on green?
1/3
1/2
2/3
1
คำอธิบาย
There's one favorable outcome (green) out of 3 total possible outcomes, giving a probability of 1/3.