Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 10): Questions 24 - 32 of 973
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Question number: 24
» Mathematics » Real Numbers
Question
Set of natural numbers is a subset of
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| Choice (4) | Response | |
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| a. | Set of composite numbers |
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| b. | Set of real numbers |
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| c. | Set of even numbers |
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| d. | Set of odd numbers |
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Question number: 25
» Mathematics » Real Numbers
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Which of the following is not a rational number?
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Question number: 26
» Mathematics » Real Numbers
Question
The value of is
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| Choice (4) | Response | |
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| a. | 2.23 |
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| b. | 1.72 |
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| c. | 2.59 |
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| d. | 1.41 |
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Question number: 27
» Mathematics » Real Numbers
Question
If X: Every fraction is a rational number and,
Y: Every rational number is a fraction,
Then which is the correct option?
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| Choice (4) | Response | |
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| a. | X is false and Y is true |
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| b. | X is true and Y is false |
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| c. | X and Y false |
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| d. | X and Y true |
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Question number: 28
» Mathematics » Real Numbers
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Representation of in a rational number form is,
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Question number: 29
» Mathematics » Real Numbers
Question
The product of two irrational number is
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| Choice (4) | Response | |
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| a. | Either A or B |
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| b. | An irrational number |
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| c. | Rational number |
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| d. | None of the above |
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Question number: 30
» Mathematics » Real Numbers
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The irrational number between 2 and 3 is,
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Question number: 31
» Mathematics » Real Numbers
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The sum of rational and irrational number is
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| Choice (4) | Response | |
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| a. | Irrational number |
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| b. | Whole number |
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| c. | Fraction |
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| d. | Integer |
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Question number: 32
» Mathematics » Real Numbers
Question
An irrational number is
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| Choice (4) | Response | |
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| a. | A nonterminating and nonrepeating decimal |
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| b. | A nonterminating decimal |
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| c. | A non-repeating decimal |
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| d. | A terminating and repeating decimal |
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