TS EAMCET 7 May 2018 Shift 1 Solved Paper
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Question : 18 of 160
Marks:
+1,
-0
If n is a positive integer greater than 1 then,
3(
C 0 ) - 8 (
C 1 ) + 13 (
C 2 ) - 18 (
C 3 ) + ... upto (n + 1) terms =
3
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