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what is the probability of a random points point in a circle being at a distance less than r/2 from the circumference ? ...
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what is the probability of getting two consecutive heads in 5 tosses of an unbiased coin? ...
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minimize ex+e-x ...
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minimize (x4+1/x4)/ (2x/(1+x2)) ...
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maximize 2x/(1+x2) ...
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minimize (x-1)2+(y-1)2 given 3x+4y+3=0 ...
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maximize x2y3z given x,y,z>0 x+y+z=6 ...
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minimize 2x2+2y2+ 2z2+2xy+2yz+2zx ...
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maximize (x-1)2-(x-1)4-1/4 ...
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what is the minimum value of x2 +2xy+2y2+2y+1 ...
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Minimize x2 + 2x + 7 ...
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find the roots of the determinant: |1 x x2| |1 a a2| |1 b b2| ...
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Which of the following is true for 1/x.sin(x) ...
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Find the orthocentre of the trainagle formed by the intersection of the lines 7x+y=15; 3x+4y=7; x-7y+5=0 ...
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Find the domain of log[sin√(1-x2)] ...
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N Players play in a Knock Out Tournament. What is the total No of Matches to be played? (only the winner and runners up have to be decided) ...
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Which has a pyramidal shape? ...
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CO<sub>2 is not isostructural with ...
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The hybridized states of carbon in diamond, graphite and acetylene are in the order ...
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Which of the following species is not linear? ...
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Which of the pairs are isostructural? ...
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The shape of XeOF<sub>4 is ...
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The Xe atom in XeOF<sub>2 involves the hybridization ...
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The N-O-N bond angle is maximum in ...
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The bonds present in N<sub>2O<sub>5 are ...
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Which of the following combinations will give the most stable nuclei? ...
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Which of the following are α emitters? ...
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Stable nuclides cannot be obtained for ...
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A radioactive nuclide emits γ-rays due to the ...
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In the radioactive decay from 232<sub>92X to 220<sub>89Y, how many α and β particles are ejected from X and Y? ...
asked2009-04-15 21:12:43