Derek Lee's answer to Nichole Tang Zhi Yu's Secondary 1 Maths question.

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Derek Lee
Derek Lee's answer
1 answers (A Helpful Person)
1st
Hope this helps
Derek Lee
Derek Lee
7 years ago
Presuming 1224hrs and 1412 hrs are in 24 hour clock
Nichole Tang Zhi Yu
Nichole Tang Zhi Yu
7 years ago
Thanks a lot!!
Nichole Tang Zhi Yu
Nichole Tang Zhi Yu
7 years ago
I'm sorry, but how did you get 108 min?
Derek Lee
Derek Lee
7 years ago
From 12.24 pm to 2.12pm is 108 mins