Algebra-Geometric and Harmonic Progressions (NDA (National Defence Academy) Mathematics): Questions 1 - 8 of 11

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Question number: 1

» Algebra » Geometric and Harmonic Progressions

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Appeared in Year: 2012

MCQ▾

Question

What does the series represent?

Choices

Choice (4) Response

a.

AP

b.

HP

c.

GP

d.

None of the above

Question number: 2

» Algebra » Geometric and Harmonic Progressions

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MCQ▾

Question

If , , are in , then what is the value of

Choices

Choice (4) Response

a.

5

b.

15

c.

20

d.

10

Question number: 3

» Algebra » Geometric and Harmonic Progressions

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Appeared in Year: 2012

MCQ▾

Question

If , , are in , then what is the value of

Choices

Choice (4) Response

a.

5

b.

8

c.

7

d.

6

Question number: 4

» Algebra » Geometric and Harmonic Progressions

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MCQ▾

Question

If the sequence is a geometric progression and then what is the value of ?

Choices

Choice (4) Response

a.

2

b.

8

c.

4

d.

6

Question number: 5

» Algebra » Geometric and Harmonic Progressions

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Appeared in Year: 2016

MCQ▾

Question

How many geometric progressions is/are possible containing as three of its/their terms?

Choices

Choice (4) Response

a.

One

b.

Two

c.

Four

d.

Infinitely many

Question number: 6

» Algebra » Geometric and Harmonic Progressions

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MCQ▾

Question

If the sequence is a geometric progression and then what is the value of ?

Choices

Choice (4) Response

a.

3

b.

1

c.

5

d.

Cannot be determined

Question number: 7

» Algebra » Geometric and Harmonic Progressions

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MCQ▾

Question

If , , are in , then what is the value of

Choices

Choice (4) Response

a.

5

b.

15

c.

20

d.

10

Question number: 8

» Algebra » Geometric and Harmonic Progressions

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Appeared in Year: 2012

MCQ▾

Question

If the sequence is a geometric progression and then what is the value of ?

Choices

Choice (4) Response

a.

Cannot be determined

b.

5

c.

3

d.

1

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