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RESONANCE DPP-JEE MAINS-All Questions
- If 2a^2 - 7ab -ac +3b^2-2bc-c^2=0 then the family of lines ax + by + c...
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- If two of the 64 squares are chosen at random on a chess board, the pr...
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- If 4 squares are chosen at random on a chess board, the probability th...
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- Tangent to the parabola y=x^(2)+ax+1 at the point of intersection of t...
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- The area of the triangle whose sides. are 5 cm, 13 cm and 12 cm is
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- The median of a set of 9 distinct observations is 20.5. If each of the...
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- The coefficient of x^4 in the expansion of (1+x-2x^2)^7 is :
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- If line x-2y-1=0 intersects parabola y^(2)=4x at P and Q, then find th...
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- If tanB= (nsinA cosA)/(1-ncos^2A)then tan(A +B) equals
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- int- 1^1(e^(-1/ x))/(x^2(1+e^(-2/ x)))dx is equal to :
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- Construct the truth table for the followings statements : (a) (p^^q)...
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- .Let a1, a2, a3... be in AP and g1, g2... be in GP If a1, g1=2 and a...
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- If f(x)={ax^3+b, for 0 le x le 1 and 2cospix+tan^-1x, for 1 < x le 2 b...
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- The straight line x/4+y/3=1 intersects the ellipse x^2/16+y^2/9 =1 at ...
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- Ifthe area bounded by the curve y=|cos^-1(sinx)|-|sin^-1(cos x)| and ...
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- A tangent to the ellipse x^2+4y^2=4 meets the ellipse x^2+2y^2=6 at P&...
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- If the mid-point of a chord of the ellipse (x^2)/(16)+(y^2)/(25)=1 (0,...
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- If |a|<|b|,b-a<1 and a,b are the real roots of the equation x^2-|alpha...
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- LetA(z1), B(z2) and C(z3) forms an acute angled triangle in argand pla...
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- If the area by y=x^2+2x-3 and the line y=k x+1 is the least, find k an...
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