1
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
The numbers 1, 5 and 25 can be three terms (not necessarily consecutive) of
A
only one AP
B
more than one but finite numbers of APs
C
infinite number of APs
D
finite number of GPs
2
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
The sum of (p + q) th and (p $$-$$ q)th terms of an AP is equal to
A
(2p) th term
B
(2q) th term
C
twice the p th term
D
twice the q th term
3
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
What is the fourth term of an AP of n terms whos sum is n(n + 1)?
A
6
B
8
C
12
D
20
4
NDA Mathematics 21 April 2024
MCQ (Single Correct Answer)
+2.5
-0.83
Change Language

What is the remainder when $2^{120}$ is divided by 7?

A

1

B

3

C

5

D

6

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