KVPY (Kishore Vaigyanik Protsahan Yojana) StreamSA (Class 11) Math: Questions 223  226 of 265
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Question number: 223
» Basic Mathematics » Algebra » Solutions to Equations
Question
Let α, β, γ, θ be real numbers such that, and . Then the set of all possible values of is –
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Choice (4)  Response  

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b.  0 

c.  86 

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Question number: 224
» Basic Mathematics » Arithmetic » Rates, Speeds and Unitary Method
Question
A particle moves along the curve. Find the point on the curve at which the ycoordinate is changing 5 times as fast as the xcoordinate.
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Question number: 225
» Basic Mathematics » Arithmetic » Rates
Question
Given area four cylindrical buckets A, B, C, D whose circular bases are of radii 2,4, 6,8 units, respectively. Initially water is filled in these buckets up to the same height. Some water is then transferred from D to A and B so that they all three have the same volume of water. Some water is then transferred between C and B so that they both have the same volume of water. If, denote the heights of water at this stage in the buckets A, B respectively, then the ratio equals –
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Question number: 226
» Basic Mathematics » Geometry » Polygons With More Than 4 Sides
Question
12 sphere of same size are made from melting a solid cylinder of 16 cm diameter and 2 cm height. The diameter of each sphere is:
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Choice (4)  Response  

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b. 


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d. 

