Binomial Theorem

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Binomial Theorem - Topic Wise Multiple Choice Questions (MCQ)

Topic Wise Binomial Theorem MCQ for competitive exam Practice Multiple Choice Questions for Engg Bank JEE CET Entrance Online Test



1 )

If coefficients of x7 and x8 are equal in expansion of ( 2 + x/3)n then n = _______

53
54
55
57


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2 )

The constant term in expansion of ((3x2 /2)  -  (1/3x))9 , x ≠ 0 is

7/18
5/18
5/17
7/17


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3 )

Coefficients of middle terms in expansion of (2 – x3/3)7 are...

- 560/27, - 280/81
560/27 , - 280/81
- 560/27 , 280/81
560/27 , 280/81


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4 )

Middle term in expansion of (2/x – 3xy) is_____

14370048 y^6
14370024 y^6
43110144 y^6
43110124 y^6


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5 )

If middle term is Kxm in expansion of ( x + 1/x)12 then m =_____

-2
-1
0
2


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