1
NDA 2019 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
If 3rd, 8th and 13th terms of a GP are p, q and r respectively, then which one of the following is correct?
2
NDA 2019 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Let Sn be the sum of the first n terms of an AP. If S2n = 3n + 14n2, then what is the common difference?
3
NDA 2019 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
How many two-digit numbers are divisible by 4?
4
NDA 2019 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
If the sum of first n terms of a series is (n + 12), then what is its third term?
Questions Asked from Sequence And Series (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