GLEMEN NEO CHEE KIAT's answer to Norain's Primary 6 Maths Percentage Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
GLEMEN NEO CHEE KIAT
Glemen Neo Chee Kiat's answer
3 answers (Tutor Details)
1st
This question requires you to have a good grasp of ratios, fractions and units, if you find it difficult to visualise the scenario in the question it can be very helpful to draw models.

This question can also be solved by algebra which will be much faster but can be confusing if you do not understand the question or your grasp of algebra is weak.