NSTSE Class 10: Questions 62 - 68 of 973
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Question number: 62
Question
If m is an irrational number then ‘2m’ is ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | An irrational number |
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| b. | A rational number |
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| c. | A whole number |
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| d. | A natural number |
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Question number: 63
Question
The number is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Irrational |
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| b. | Rational |
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| c. | All of the above |
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| d. | Question does not provide sufficient data or is vague |
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Question number: 64
Question
The summation of rational and irrational number is always________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rational |
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| b. | Irrational |
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| c. | Both a. and b. are correct |
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| d. | None of the above |
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Question number: 65
Question
The value of is
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| Choice (4) | Response | |
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Question number: 66
Question
Representation of 3. in rational number form is
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| Choice (4) | Response | |
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Question number: 67
Question
For any two rational numbers x and y, which of the following properties are correct?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Only 1 & 2 are correct |
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| b. | All 1, 2 and 3 are correct |
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| c. | Only 2 is correct |
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| d. | Only 2 & 3 is correct |
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Question number: 68
Question
The product of rational and irrational number is always________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rational |
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| b. | Irrational |
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| c. | None of the above |
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| d. | Question does not provide sufficient data or is vague |
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