NDA (National Defence Academy) Mathematics: Questions 348 - 353 of 384

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Question number: 348

» Statistics and Probability » Union and Intersection of Events

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MCQ▾

Question

In a city, three daily newspaper are published, read read read A and B; read read o not read any of the thr

What is the percentage of persons who read all the three papers?

Choices

Choice (4) Response

a.

42 %

b.

35 %

c.

20 %

d.

17 %

Question number: 349

» Statistics and Probability » Union and Intersection of Events

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Appeared in Year: 2012

MCQ▾

Question

In a city, three daily newspaper are published, read read read A and B read A and C; o not read any of the thr

What is the percentage of persons who read only two papers? (Take )

Choices

Choice (4) Response

a.

44%

b.

31%

c.

19%

d.

None of the above

Question number: 350

» Algebra » Geometric and Harmonic Progressions

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MCQ▾

Question

What is the sum of the series 1+ equal to?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 351

» Algebra » Cartesian Product

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MCQ▾

Question

If then what is equal to?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 352

» Algebra » Cartesian Product

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Appeared in Year: 2012

MCQ▾

Question

If then what is equal to?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 353

» Statistics and Probability » Measures of Central Tendency » Median

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Appeared in Year: 2012

MCQ▾

Question

A variate takes value what is the median.

Choices

Choice (4) Response

a.

4

b.

2

c.

7

d.

9