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A DAS GUPTA-Objective Tests-Exercise
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- If In=int(-pi)^(pi) \ (sinnx)/((1+pi^x) \ sinx) \ dx, n=0,1,2,...... t...
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- The area of the region bounded by the curve y=e^(x) and lines x=0 and ...
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- Q. Let p and q real number such that p!= 0,p^2!=q and p^2!=-q. if alph...
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- Let S={1,,2,34} . The total number of unordered pairs of disjoint s...
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- For r= 0, 1,.....,10, let Ar,Br, and Crdenote, respectively, the coe...
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- The number of 3xx3 matrices A whose entries are either 0or1 and for wh...
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- If the angle A , B and C of a triangle are in arithmetic progession an...
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- Two adjacent sides of a parallelogram A B C D are given by vec A B...
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- The equation of the plane containing the straight line x/2=y/3=z/4 and...
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- If the distance of the point P(1,-2,1) from the plane x+2y-2z=alpha...
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- Let f,g and h be real-valued functions defined on the interval [0,1] b...
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- Let f be a real-valued function defined on the inverval (-1,1) such th...
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- Let omega be a complex cube root unity with omega!=1. A fair die is th...
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- A signal which can be green or red with probability 4/5 and 1/5 respec...
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- Let z(1) and z(2) be two distinct complex numbers and z=(1-t)z(1)+iz(2...
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- Let ABC be a triangle such that angleACB=pi/6 and let a , b and c deno...
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