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KVPY PREVIOUS YEAR-MOCK TEST 4-EXERCISE
- If x and y co-ordinates of any point P are chosen randomly from interv...
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- Which of the following result is valid?
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- Consider a circle with its centre lying on the focus of the parabola, ...
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- A circle is given by x^2 + (y-1) ^2 = 1, another circle C touches it e...
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- If p, q, r are any real numbers, then (A) max (p, q) lt max (p, q, r)...
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- If (log)2(a+b)+(log)2(c+d)geq4. Then find the minimum value of the exp...
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- lf r1 and r2 are the distances of points on the curve 10(ZbarZ)-3i(Z^2...
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- Let f be a real valued function satisfying f(x)+f(x+6)=f(x+3)+f(x+9).T...
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- If an = sqrt(7+ sqrt( 7+sqrt7+ ....... ))) having n radical signs then...
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- Let sum(r=1)^n(r^4) = f(n). Then sum(r =1)^n (2r-1)^4 is equal to :
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- A hat contains a number of cards with 30% white on both sides, 50% ...
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- If x is real, then the maximum value of y=2(a-x)(x+sqrt(x^2+b^2))
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- The minimum value of px+py when xy=r^(2) is equal to
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- Let z1,z2 be two complex numbers represented by points on the circle|z...
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- Let A be a set consisting of n elements. The probability of selecting ...
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- If p ,q ,r are positive and are in A.P., the roots of quadratic equati...
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- The general solution of the trigonometric equation sinx+cosx=1 is give...
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- Let p=[(3,-1,-2),(2,0,alpha),(3,-5,0)], where alpha in RR. Suppose Q=[...
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- The total number of distinct x in (0,1] for which underset(0)overset...
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- P(a, b) is a point in the first quadrant Circles are drawn through P t...
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