A N EXCEL PUBLICATION-PROBABILITY-QUESTION BANK
- Consider the linear programming problem: Maximize Z=50x+40y Subject...
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- If A and B are two events such that AsubB and P(A)!=0 then P(A/B) is
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- There are two identical bags. Bag | contains 3 red and 4 black balls w...
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- There are two identical bags. Bag I contains 3 red and 4 black balls w...
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- Consider the following probability distribution of a random variable X...
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- Consider the following probability distribution of a random variable X...
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- If A is a 2xx2 matrix and absA =1, then abs(2A) is
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- Let A=[[3,1],[-1,2]] find A^-1
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- sin^-1[sin((7pi)/6)] is equal to --
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- Using the above result prove that tan^-1(frac(1)(2))+tan^-1(frac(1)(...
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- If A^T=[[-2,3],[1,2]] and B^T=[[-1,0],[1,2]] then find (A+2B)^T
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- If A and B are symmetric matrices of the same order, then prove that (...
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- Express A=[[1,7],[2,9]] as a sum of a symmetric and skew-symmetric m...
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- The derivative of 2^(sinx) is
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- Find dy/dx if x^y = y^x
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- If y=ae^(5x)+be^(-5x), show that (d^2y)/(dx^2)-25y=0
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- int1/cos^2xdx= a)sec^2x+C b)tan^2x+C c)secx+C d)tanx+C
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- Find intxtan^-1xdx.
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- Consider the vectors veca=hati-hatj+3hatk and vecb=3hati-7hatj+hatk ...
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- Consider the vectors veca=hati-hatj+3hatk and vecb=3hati-7hatj+hatk ...
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