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NTA MOCK TESTS-NTA JEE MOCK TEST 93-MATHEMATICS
- Let the lines (y-2)=m(1)(x-5) and (y+4)=m(2)(x-3) intersect at right a...
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- The differential equation of the family of curves py^(2)=3x-p is (wher...
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- If veca=2hati-3hatj+4hatk, veca.vecb=2 and veca xx vecb=hati+2hatj+hat...
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- Let A(alpha)=[(cos alpha, 0,sin alpha),(0,1,0),(sin alpha, 0, cos alph...
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- Two lines L(1) and L(2) of slops 1 are tangents to y^(2)=4x and x^(2)+...
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- A bag contains 21 markers with numbers 1 to 21. A maker is drawn at ra...
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- In (3 3+1/(3 3))^n if the ratio of 7th term from the beginning to the ...
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- The number of ways in which 10 boys can take positions around a circul...
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- If the equation x^2=a x+b=0 has distinct real roots and x^2+a|x|+b=0 h...
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- If a=underset("55 times")ubrace("111................1,") b=1+10+10^(...
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- The expression sin27^@cos57^@sin87^@ simplifies to
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- If I=int(dx)/(root(3)(x^((5)/(2))(1+x)^((7)/(2))))=kf(x)+c, where c is...
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- A plane P = 0 is the perependicular bisector of the line joining the p...
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- The focal chord of the parabola y^(2)=32x touches the ellipse (x^(2))/...
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- If m and M denotes the minimum and maximum value of |2z+1|, where |z-2...
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- If L=lim(xrarr0)((e^(-x^(2)/2)-cosx)/(x^(2)tan^(2)x)), then the value ...
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- If A(1), A(2), A(3)...........A(20) are 20 skew - symmetric matrices o...
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- If the locus of the image of the point (lambda^(2), 2lambda) in the li...
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- The number of values of a for which the curves 4x^(2)+a^(2)y^(2)=4a^(2...
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- The number of solutions of the equation log(sqrt2sin x)(1+cosx)=2 in t...
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