Key's answer to Nur Ayuni Yazid's Secondary 4 E Maths question.

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Key
Key's answer
63 answers (Tutor Details)
1st
The working
Jiayang
Jiayang
6 years ago
Ans should be
6/6 x 5/6 x 4/6 = 5/9

1 - 5/9 = 4/9