Wednesday, April 29, 2015
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Wednesday, April 22, 2015
Sunday, April 19, 2015
Tuesday, April 14, 2015
P5 Olympiad Question (fr Xinglan)
The numbers 21,22,23 and 24 are four consecutive whole numbers and their sum is equal to 90. Given that the sum of fifty three consecutive whole numbers is equal to 2014,find the largest number among these fifty three numbers.
Monday, April 13, 2015
Thursday, April 9, 2015
Thursday, April 2, 2015
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