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NTA MOCK TESTS-NTA JEE MOCK TEST 22-MATHEMATICS
- The equation kx^(2)+x+k=0 and kx^(2)+kx+1=0 have exactly one root in c...
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- The terms tan80^(@), tan70^(@)+tan10^(@) and tan10^(@) are in
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- If a^2 + b = 2, then maximum value of the term independent of x in the...
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- The number of even numbers of four digits that can be formed using the...
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- If f:R rarrA defined as f(x)=tan^(-1)(sqrt(4(x^(2)+x+1))) is surjectiv...
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- If the line y=x-1 bisects two chords of the parabola y^(2)=4bx which a...
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- The centre of the circule passing through the points of intersection o...
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- If x=sect+tant and y=sect - tant, where t is a parameter, then the val...
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- Let p, q and r be three statements. Consider two compound statements ...
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- Let the equations of side BC and the internal angle bisector of angle ...
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- The mean and variance of 20 observations are found to be 10 and 4 resp...
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- A box contains 9 slips bearing numbers -3, -2, -1, 0, 1, 2, 3, 4 and 5...
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- If A and B are non - singular matrices of order three such that adj(AB...
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- If the planes vecr.(hati+hatj+hatk)=1, vecr.(hati+2ahatj+hatk)=2 and v...
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- The value of lim(xrarr1^(-))(sqrtpi-sqrt(4tan^(-1)x))/(sqrt(1-x)) is e...
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- The area (in sq. units) bounded by the curve y=max. (x^(3), x^(4)) and...
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- A vertical tower subtends an angle of 60^(@) at a point on the same le...
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- If the arguments of (1-i)(sqrt3+i)(1+sqrt3i) and (Z-2)(barZ-1) are equ...
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- Let veca=hati+2hatj+3hatk, vecb=2hati+3hatj+hatk, vecc=hatk+hati and (...
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- Let f(x)={{:(a,","x=(pi)/(2)),((sqrt(2x-pi))/(sqrt(9+sqrt(2x-pi))-b),"...
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