1
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Consider the binomial expansion of (p + qx)9 :
What is the value of q if the coefficients of x3 and x6 are equal ?
2
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Consider the binomial expansion of (p + qx)9 :
What is the ratio of the coefficients of middle terms in the expansion (when expanded in ascending powers of x)?
3
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Consider the binomial expansion of (p + qx)9 :
Under what condition the coefficients of x2 and x4 are equal ?
4
NDA Mathematics 10 April 2022
MCQ (Single Correct Answer)
+2.5
-0.83
How many terms are there in the expansion of $\left(1 + \frac{2}{x}\right)^9\left(1-\frac{2}{x}\right)^9 ? $
Questions Asked from Binomial Theorem (Marks 2.5)
Number in Brackets after Paper Indicates No. of Questions
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