Basic Mathematics (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream-SA (Class 11) Math): Questions 145 - 149 of 164
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Question number: 145
» Basic Mathematics » Geometry » Triangle and Properties
Question
In triangle PQR, , points S, T, U are on the interior of segments QR, RP, PQ, respectively. Which of the following triangle CANNOT be similar to PQR? (Model paper)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Triangle PQS |
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| b. | Triangle QRT |
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| c. | Triangle RPU |
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| d. | Triangle STU |
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Question number: 146
» Basic Mathematics » Arithmetic » Number Games
Question
If are natural numbers such that , then the value of for minimum value of is – (Model Paper)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 2016 |
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| b. | 1009 |
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| c. | 1401 |
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| d. | 1 |
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Question number: 147
» Basic Mathematics » Arithmetic » Number Games
Question
Let be natural numbers in an arithmetic progression such that in the cube of an integer and is square of integer. The least possible value of the number of digits of is. (Model Paper)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 16 |
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| b. | 4 |
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| c. | 25 |
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| d. | 9 |
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Question number: 148
» Basic Mathematics » Geometry » Advanced Therorems and Properties
Question
Tangents to a circle at points and on the circle intersect at a point . If and then the radius of the circle is – (Model paper)
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: 149
» Basic Mathematics » Geometry » Quadrilateral and Properties
Question
In a rectangle , points and are the midpoints of and , respectively. Lines and when extended intersect at , lies and when extended intersect at . If the area of is 200 then the area of is – (Model Paper)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 350 |
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| b. | 100 |
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| c. | 300 |
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| d. | 200 |
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