Low Yi Yin's answer to Zan's Secondary 2 Maths Singapore question.
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The values of original and reversed of the two digits is 10x + y and 10y+x respectively. (For eg. If x is 2 and y is 5, their value is 10(2)+ 5 = 25).
I just answered a similar question to this, so take note for future qns.Hope this helps! ;))
I just answered a similar question to this, so take note for future qns.Hope this helps! ;))
Date Posted:
1 year ago
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