NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 844 - 851 of 1484
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Question number: 844
Question
The value of is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | -1 |
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| b. | 1 |
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| c. | 0 |
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| d. | None of the above |
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Question number: 845
» Mathematics » Coordinate Geometry
Question
The area of formed by vertices is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | sq units |
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| b. | 6 sq units |
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| c. | sq units |
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| d. | Question does not provide sufficient data or is vague |
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Question number: 846
» Mathematics » Quadratic Equations
Question
If one root of the equation is three times the other, then ________.
Choices
| Choice (4) | Response | |
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| a. |
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| b. |
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| c. |
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| d. |
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Question number: 847
Question
A bag contains 4 white and 5 red balls. If a ball is drawn at random, the probability that he drawn ball to red is
Choices
| Choice (4) | Response | |
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| a. |
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| b. |
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| c. |
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| d. |
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Question number: 848
» Mathematics » Coordinate Geometry
Question
The point lies on
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | +ve Y-axis |
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| b. | -ve Y-axis |
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| c. | -ve X-axis |
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| d. | +ve X-axis |
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Question number: 849
» Mathematics » Quadratic Equations
Question
The roots of are
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | only |
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| b. | 2 only |
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| c. |
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| d. | All of the above |
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Question number: 850
Question
If and then ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
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| b. | 1 |
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| c. | 0 |
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| d. |
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Question number: 851
Question
The value of = ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 1 |
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| b. | 2 |
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| c. | -1 |
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| d. | Question does not provide sufficient data or is vague |
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