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secondary 2 | Maths
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Oscar
Oscar

secondary 2 chevron_right Maths

Hi there, please help with this question. Kindly explain how to solve, is this a work rate problem & is it related to speed time? OR is this a ratio proble? Appreciate if you could show how to understand the concept of solving this question. Thanks.

Date Posted: 6 years ago
Views: 323

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Jiayang
Jiayang's answer
1883 answers (Tutor Details)
1st
Second part should be quite logical.

The first part is direct/inverse proportion.
Oscar
Oscar
6 years ago
Great! Thanks for your help.
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Kelvin foo
Kelvin Foo's answer
97 answers (A Helpful Person)
A table approach
Oscar
Oscar
6 years ago
Hi, how is possible to get 760 from 30 x 28?
Kelvin foo
Kelvin Foo
6 years ago
Hi i think i made some calculation error but the steps are correct. It should be correct after you have changed it the correct number. sorry abt it.
Oscar
Oscar
6 years ago
No problems, I have already made the corrections. Thanks.