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primary 6 | Maths | Percentage
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Sheryl
Sheryl

primary 6 chevron_right Maths chevron_right Percentage chevron_right Singapore

I need help with all!!:(

Date Posted: 3 years ago
Views: 540

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Veronica Shannon Kaur
Veronica Shannon Kaur's answer
1 answers (Tutor Details)
Let me know if you don’t understand! ☺️
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Raine
Raine's answer
245 answers (A Helpful Person)
When doing percentage questions, follow these 4 steps:
1. What is the initial value?
2. What is the final value?
3. What is the difference between initial and final values?
4. Put the difference over initial value, then multiply by 100

For q8, i cant see the value for her final weight clearly (im assuming it is 45kg, if it is not then change your answer accordingly)
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Raine
Raine's answer
245 answers (A Helpful Person)
Process information line by line. End feb, savings =$360, btw feb and march, the savings decreases from $360.