Answers

2015-05-27T01:43:14+05:30
533.

nearest hundred is 500 so it's less than 550.
nearest ten is 530, so it's between 525-535.
Since 5+2+5 > 11, it has to be 530+ 
That leaves 5+3+3=11. 
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2015-05-27T09:46:38+05:30
Number is 533.
As 5+3+3 = 11
and nearest rounding to 10 is 530................
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