Arunkumar Pandyan's answer to crystal's Primary 4 Maths Singapore question.

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Arunkumar Pandyan
Arunkumar Pandyan's answer
17 answers (A Helpful Person)
1st
The units used are not correct. Please check. This is the way to solve using logical reasoning method. Hope it helps. Good Luck.
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crystal
Crystal
2 years ago
Thanks sir
crystal
Crystal
2 years ago
I understand now sir :) :)