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If the line y=mx+c touches the parabola `y^(2)=4a(x+a)`, then

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. If x gt 0, (x^(n))/(1+x+x^(2)+...+x^(2n)) is

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  2. If matrix A is given by A=|[6, 11], [2, 4]| , then the determinant o...

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  3. If the line y=mx+c touches the parabola y^(2)=4a(x+a), then

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  4. (p^^~q) is logically equal to 1. p -> q 2. ~ p->q 3. p -> ~ q 4....

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  5. A relation on set ={1,2,3,4,5} is defined as R="{"|"a-b"|" is prime nu...

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  6. Let U={xcN,xle10},A={x inN,1lex^(3)lt150}and B={x inN, x is prime numb...

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  7. Sum of squares of deviation of 10 observations measured from 5 is 17 a...

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  8. If alpha,beta in R and the quadratic equations x^2+2x+7=0a n d4x^2+al...

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  9. Let A and B be two square matrices satisfying A+BA^(T)=I and B+AB^(T)=...

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  10. The function f:(-oo, 1] rarr (0, e^(5)] defined as f(x)=e^(x^(3)+2) is...

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  11. If the point P(4,-2) is one ends of the focal PQ of y^(2)=x, then the ...

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  12. Let f(x)=(sin {pi[x-pi]})/(1+[x^(2)]), where [.] stands for the greate...

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  13. if A[{:(5,-3),(111,336):}] and det(-3A^(2013)+A^(2014))=alpha^(alpha)+...

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  14. If x^2+a x-3x-(a+2)=0 has real and distinct roots, then the minimum va...

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  15. If x(1) and x(2) are solution of the equation log(5)(log(64)|x|+(25)^(...

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  16. Tangents are drawn to the circles x^(2)+y^(2)=50 from a point 'P' lyin...

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  17. Evaluate: int(-pi//2)^(pi//2)1/(1+e^(sin x))dx

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  18. Show that the function f(x)=3x+ 2 is one-one and onto

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  19. The total number of ordered pairs (x, y) satisfying |y|=cosx and y=si...

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  20. Locus of a point that is equidistant from the lines x+y-2=0a n dx+y-1=...

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