Phyllis Ong Jia Lee's answer to Self done is well done's Primary 5 Maths question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Naomi:Alice = 1:3 = 3:9
Reason--- Naomi has 3/5 left, we want her no. of units left to be a multiple of 3...
Following the steps, Naomi has $100 while Alice has $250 at first, simplifying ratio to give answer 2:5
Reason--- Naomi has 3/5 left, we want her no. of units left to be a multiple of 3...
Following the steps, Naomi has $100 while Alice has $250 at first, simplifying ratio to give answer 2:5
Date Posted:
7 years ago
Thanks alot
360 Tutoring Program