See Chan Jian Hua's answer to David Yeo's Primary 6 Maths question

Chan Jian Hua's answer to David Yeo's Primary 6 Maths question.

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Here it is! :)

Date Posted: 7 years ago

Comments 3 add a comment

David Yeo

7 years ago

I think ratio used is not correct.
The question stated red to blue to green.
Red to blue is 5:2
blue to green is 3:5

But the answer for (A) seems using wrong ratio ? Can help to explain ?

Thanks

David Yeo

7 years ago

I think ratio used is not correct.
The question stated red to blue to green.
Red to blue is 5:2
blue to green is 3:5

But the answer for (A) seems using wrong ratio ? Can help to explain ?

Thanks

David Yeo

7 years ago

I think ratio used is not correct.
The question stated red to blue to green.
Red to blue is 5:2
blue to green is 3:5

But the answer for (A) seems using wrong ratio ? Can help to explain ?

Thanks