1
NDA 2015 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
If different words are formed with all the letters of the word 'AGAIN' and are arranged alphabetically among themselves as in a dictionary, the word at the 50th place will be
2
NDA 2015 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The number of ways in which a cricket team of 11 players be chosen out of a batch of 15 players so that the captain of the team is always included, is
3
NDA 2015 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
A polygon has 44 diagonals. The number of its sides is
4
NDA 2015 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The number of ways in which 3 holiday tickets can be given to 20 employees of an organization, if each employee is eligible for any one or more of the tickets, is
Questions Asked from Permutations and Combinations (Marks 2.5)
Number in Brackets after Paper Indicates No. of Questions
NDA Mathematics 13 April 2025 (6)
NDA Mathematics 1st September 2024 (7)
NDA Mathematics 21 April 2024 (7)
NDA Mathematics 3 September 2023 (3)
NDA Mathematics 16 April 2023 (7)
NDA Mathematics 4 September 2022 (6)
NDA Mathematics 10 April 2022 (7)
NDA Mathematics 14 November 2021 (7)
NDA Mathematics 18 April 2021 (3)
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