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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
- Prove the trigonometric identities: (1-sintheta)/(1+sintheta)=(secthet...
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- Two adjacent sides OA and OB of a rectangle OACB are represented by ve...
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- If tan25^(@)=a, then the value of (tan205^(@)-tan115^(@))/(tan245^(@)+...
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- Let X={1,2,3,4,5} and Y={1,3,5,7,9}. Which of the following is not a r...
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- The equation of a line passing through the point vec a parallel to ...
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- The least integral value of ' a ' for which the graphs y=2a x+1 and y=...
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- A non-zero vectors a is parallel to the line of intersection of the pl...
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- The value of the expression ((sin3theta)/(sintheta))^2-((cos3theta)/(c...
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- 1+^n C1costheta+^n C2cos2theta+........ +^n Cncosntheta equals
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- about to only mathematics
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- The value of ((""^(50)C(0))/(1)+(""^(50)C(2))/(3)+(""^(50)C(4))/(5)+…....
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- If 1/|a| > 1/|b|, then |a| < b, where a and b are non-zero real number...
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- If ninth term in the expansion of (3^(log)3(9^((x-1)+7))+1/(3^ -1/8(lo...
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- Draw the graph of the function: f(x)=||x2|-3|
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- Find the coefficient of x^n in the expansion of (1-9x+20 x^2)^(-1)dot
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- The number of roots of the equation, x-2/(x-1)=1-2/(x-1) is (a) 0 (b) ...
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- Concentric circles of radii 1,2,3,. . . . ,100 c m are drawn. The inte...
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- Value of (2sin9^(@)sin 21^(@)sin 39^(@)sin 51^(@)cos21^(@)sin 81^(@))/...
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- Let f(n)=sum(r=0)^nsum(k=r)^n(k r)dot Find the total number of divis...
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- Complete solution of inequality ||3x-9|+2|>2 is (a)(-oo,oo) (b) {3} ...
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