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The sum of the co-efficients of all odd degree terms in the expansion of 5 3 5 3 1 1 ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ − − + ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ − + x x x x , ( x > 1) is

1. –1
2. 0
3. 1
4. 2 Students may find similar question in CP exercise sheet : [ JEE Main, Chapter : Binomial Theorem, Ex.5 Q. No.1 ]

Correct answer: 2 Students may find similar question in CP exercise sheet : [ JEE Main, Chapter : Binomial Theorem, Ex.5 Q. No.1 ]

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