Erfana Beevee Binte Hassan Shariff's answer to Rosie's Secondary 4 E Maths Singapore question.
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Yes, drawing a possibility diagram is the best way to solve this sum. Would you want to try drawing it first? :)
Date Posted:
8 months ago
Yup sure ty
I drew it alr ! Is a) 5/18 b) 0? And c) 7/18
Yup that is right. (b) is also right cos there is no sum of 10 where one of the side shows 3. So, probability of such an event is 0.
Ok so all my answers are right?
Yes all are correct :)
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