Raine's answer to batrisya's Secondary 4 E Maths Singapore question.
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After you have filled in the possibility diagram, count the number of answers that fits the description (eg. X + y = odd number) and then place it in a fraction, with the total number of possibilities as the denominator.
Hope this helps!
Hope this helps!
Date Posted:
3 years ago
hi! tysm for answering! can you explain how you drew the possibility diagram?
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