Lin Hui's answer to Karissa teo's Secondary 1 Maths Singapore question.
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Hi okay so I shall type Q7 here since I'm trying to save paper.
Okay so question 7 is quite intuitive.
To tell that less than 120 apples are green is because we know that 120 out of 240 apples is 50%. But, they already told us that 30% is green hence, it makes sense that to have 30% of the apples to be green, must be definitely less than 120 apples since 120 apples is 50%.
Hope it helps!
Okay so question 7 is quite intuitive.
To tell that less than 120 apples are green is because we know that 120 out of 240 apples is 50%. But, they already told us that 30% is green hence, it makes sense that to have 30% of the apples to be green, must be definitely less than 120 apples since 120 apples is 50%.
Hope it helps!
Date Posted:
4 years ago
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