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Exam Details

NDA (I) MATHEMATICS (PYSP) 2015

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Questions 120
Duration 180 mins
Package NDA & Other Exams - Previous Year Papers

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Subject distribution

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Topic distribution

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Subtopic distribution

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Difficulty distribution

Medium 95 79.2%
Hard 24 20%
Easy 1 0.8%

Question type distribution

Multiple Choices 120 100%

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Sample

Sample questions from this paper

Questions are selected across the paper subjects wherever the paper contains that variety.

1
2015 · Unclassified
NDA (I) MATHEMATICS (PYSP) 2015
Two cards are drawn successively without replacement from a well-shuffled pack of 52 cards. The probability of drawing two aces is
A
2025-01-26 13:30:00
B
1/221
C
2025-01-13 13:30:00
D
4/223
2
2015 · Unclassified
NDA (I) MATHEMATICS (PYSP) 2015
In throwing of two dice, the number of exhaustive events that '5' will never appear on any one of the dice is
A
5
B
18
C
25
D
36
3
2015 · Unclassified
NDA (I) MATHEMATICS (PYSP) 2015
The ‘less than' ogive curve and the 'more than' ogive curve intersect at
A
median
B
arithmetic mean
C
None of the above
D
mode
4
2015 · Unclassified
NDA (I) MATHEMATICS (PYSP) 2015
If A and B are two events such that and , then what is P(B) equal to?
A
2025-01-03 13:30:00
B
2025-02-03 13:30:00
C
2025-02-09 13:30:00
D
2025-01-08 13:30:00
5
2015 · Unclassified
NDA (I) MATHEMATICS (PYSP) 2015
The mean of five numbers is 30. If one number is excluded, their mean becomes 28. The excluded number is
A
28
B
30
C
35
D
38
6
2015 · Unclassified
NDA (I) MATHEMATICS (PYSP) 2015
The mean and the variance in a binomial distribution are found to be 2 and 1 respectively. The probability P(X = 0) is
A
2025-01-02 13:30:00
B
2025-01-04 13:30:00
C
2025-01-08 13:30:00
D
2025-01-16 13:30:00