AC Lim's answer to Yos's Secondary 4 E Maths Singapore question.
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Hope this helps
Date Posted:
3 years ago
I really don’t understand why it’s 2/5y=3/4x since one is the smaller and the other is a bigger number so how could it be equal pls enlighten me thank u so much!
Is given by question that....
2/5 of big number is 3/4 of smaller number
Mean..
2/5 of big number = 3/4 of smaller number
2/5 of big number(y) is 3/4 of smaller number(x)
2y/5 = 3x/4
2/5 of big number is 3/4 of smaller number
Mean..
2/5 of big number = 3/4 of smaller number
2/5 of big number(y) is 3/4 of smaller number(x)
2y/5 = 3x/4
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