1
NDA 2018 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The total number of 5-digit numbers that can be composed of distinct digits from 0 to 9 is
2
NDA 2018 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
How many numbers between 100 and 1000 can be formed with the digits 5, 6, 7, 8, 9, if the repetition of digits is not allowed?
3
NDA 2018 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
How many four digit numbers divisible by 10 can be formed using 1, 5, 0, 6, 7 without repetition of digits?
4
NDA 2018 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
What is the number of triangles that can be formed by choosing the vertices from a set of 12 points in a plane, seven of which lie on the same straight line?
Questions Asked from Permutations and Combinations (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