Answers

2014-11-11T20:16:20+05:30
successor of 1000 is 1001 and predecessor  of 1000 is 999
the sum of 1001 and 999 is 2000
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2014-11-11T20:20:51+05:30
The successor of 1000 : 1001 ; The predecessor of 1000 : 999 So now if we add 1001+999 = 2000 (Ans)
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