NDA (National Defence Academy) Mathematics: Questions 76 - 83 of 384

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Question number: 76

» Trigonometry » Trigonometric Identities Sum and Difference Formulae

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MCQ▾

Question

What is equal to? Where,

Choices

Choice (4) Response

a.

1

b.

1.73

c.

2.32

d.

1.74

Question number: 77

» Differential Calculus » Derivatives of Sum

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MCQ▾

Question

If then what is equal to?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 78

» Differential Calculus » Derivatives of Sum

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MCQ▾

Question

and then what is equal to

Choices

Choice (4) Response

a.

b.

c.

1/y

d.

Question number: 79

» Trigonometry » Trigonometric Identities Sum and Difference Formulae

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Appeared in Year: 2012

MCQ▾

Question

What is the value of ?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 80

» Statistics and Probability » Elementary and Composite Events

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Appeared in Year: 2012

MCQ▾

Question

If four dice are thrown together, then what is the probability that the sum of the number appearing one them is 25?

Choices

Choice (4) Response

a.

1

b.

1/2

c.

1/1296

d.

0

Question number: 81

» Trigonometry » Angles and Their Measures in Degrees and in Radians

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Appeared in Year: 2012

MCQ▾

Question

If then what is the value of ?

Choices

Choice (4) Response

a.

2

b.

0

c.

1

d.

Question number: 82

» Algebra » Conversion from Decimal System to Binary System

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MCQ▾

Question

What is the decimal number representation of the binary number ?

Choices

Choice (4) Response

a.

25.025

b.

13.625

c.

d.

212.125

Question number: 83

» Differential Calculus » Algebraic Operations on Continuous Functions

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MCQ▾

Question

How many tangents are parallel to for the curve

Choices

Choice (4) Response

a.

No Tangent is parallel to

b.

3

c.

2

d.

1