See Henry Tan's answer to Elmo's Primary 6 Maths Singapore question

Henry Tan's answer to Elmo's Primary 6 Maths Singapore question.

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Hi Elmo, I had uploaded the video presentation with steps by steps working on YouTube https://youtu.be/KnzcQb4FeUA , you can learn how to solve the above question from there.

Date Posted: 5 years ago

Comments 2 add a comment

Elmo

5 years ago

Where does the 4 unit come from. Thank you.

Henry Tan

5 years ago

Hi Elmo, this is a challenging question, you can watch the video presentation on YouTube https://youtu.be/KnzcQb4FeUA , to understand how to get the 4 units.