1
NDA 2016 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
What is $${}^{47}{C_4} + {}^{51}{C_3} + \sum\limits_{j = 2}^5 {{}^{52 - j}{C_3}} $$ equal to?
2
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The number of terms in the expansion of (x + a)100 + (x $$-$$ a)100 after simplification is
3
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
In the expansion of (1 + x)50, the sum of the coefficients of odd powers of x is
4
NDA 2017 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
The value of [C(7, 0) + C(7, 1)] + [C(7, 1) + C(7, 2)] + ..... + [C(7, 6) + C(7, 7)] is
Questions Asked from Binomial Theorem (Marks 2.5)
Number in Brackets after Paper Indicates No. of Questions
NDA Subjects
Mathematics
Algebra
Sets, Relations and Functions Logarithms Quadratic Equations and Inequalities Sequence And Series Binomial Theorem Matrices Determinants Permutations and Combinations Probability Complex Numbers Vector Algebra Three Dimensional Geometry Statistics
Trigonometry
Trigonometric Angles and Equations Inverse Trigonometric Function Height and Distance Properties of Triangles
Coordinate Geometry
Calculus
English
General Studies