Wong Jing Ting's answer to LSH's Secondary 2 Maths question.

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Wong Jing Ting
Wong Jing Ting's answer
4 answers (Tutor Details)
1st
Working in blue pen, explaination in pencil :) hope it is usefully for u
Wong Jing Ting
Wong Jing Ting
6 years ago
**hopefully it is useful for u