kagamihara-chan's answer to R's Secondary 4 E Maths Singapore question.
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Please double check :D
Date Posted:
3 years ago
May I ask how 24 and 42 is derived I’m kinda confused
Ahh so basically they said that difference b/w tens and ones place is 2
So it could be that either the tens place is bigger than the ones place by 2
Or that the ones place is bigger than the tens place by 2
So it could be that either the tens place is bigger than the ones place by 2
Or that the ones place is bigger than the tens place by 2
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