로그인
Mathematics for IGCSE & O level - Probability (Section 8 - No. 20)
A spinner has 4 equal sections: red, green, blue, and yellow. What is the probability it lands on blue?
1/4
1/3
1/2
1
설명
There's one blue section out of four sections.
댓글 (0)
댓글을 달려면 로그인하세요
광고
자바스크립트가 이 페이지를 올바르게 로드하도록 허용