1
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
From 6 programmers and 4 typists, an office wants to recruit 5 people. What is the number of ways this can be done so as to recruit at least one typist?
A
209
B
210
C
246
D
242
2
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
How many three digit even numbers can be formed using the digits 1, 2, 3, 4 and 5 when repetition of digits is not allowed?
A
36
B
30
C
24
D
12
3
NDA Mathematics 1st September 2024
MCQ (Single Correct Answer)
+2.5
-0.833
Change Language
How many 4-digit numbers are there having all digits as odd? 
1
625
2
400
3
196
4
120
4
NDA Mathematics 1st September 2024
MCQ (Single Correct Answer)
+2.5
-0.833
Change Language
In how many ways can the letters of the word INDIA be permutated such that in each combination, vowels should occupy odd positions?
1
3
2
6
3
9
4
12
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12