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If [1 4 2 0]=[x y^2z0],y<0t h e nx-y+z= ...

If `[1 4 2 0]=[x y^2z0],y<0t h e nx-y+z=` 5 (b) 2 (c) 1 (d) `-3`

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RESONANCE DPP-JEE MAINS-All Questions
  1. Let m ,n are integers with 0<n<mdot A is the point (m , n) on the Cart...

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  2. Let g: R to R be given by g(x)=3 +4x If g^(n) (x)=gogo ....og (x)" t...

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  3. If [1 4 2 0]=[x y^2z0],y<0t h e nx-y+z= 5 (b) 2 (c) 1 (d) -3

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  4. The internal common tangents to two circles with centre C1 and C2 in...

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  5. Find the values of a and b in order that lim(x->0) (x(1+a cos x)-b sin...

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  6. Let three matrices A=[2 1 4 1]; B=[3 4 2 3]a n dC=[3-4-2 3], then 6 (...

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  7. If =cos^2[tan^(-1)(sincot^(-1)x)], then (dy)/(dx) is (-2x)/((x^2+2)^2)...

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  8. Let log3^N = alpha1 + beta1 , log5^N = alpha2 + beta2 , log7^N = alph...

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  9. A circle is inscribed in an equilateral triangle of side adot The area...

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  10. If A-2B=[(1,5),(3,7)] and 2A-3B=[(-2,5),(0,7)] the matrix B= (A) [...

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  11. Find the value of n so that the subnormal at any point on the curve xy...

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  12. If log((sqrt5-1)/4)(3x-4x^3)< 1; and 0 < x < 1 then x contains the int...

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  13. If y = tan^(-1)[(sqrt(1+x)-sqrt(1-x))/(sqrt(1+x)+sqrt(1-x))] then prov...

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  14. The radius of the circle whose equation in parametric form is P(theta)...

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  15. If ("lim")(xvec0)[1+x+(f(x))/x]^(1/x)=e^3, then find the value of 1n((...

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  16. Let log3^N = alpha1 + beta1 , log5^N = alpha2 + beta2 , log7^N = alph...

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  17. Consider curve y=f(x), then if PT = Length of tangent PN= Length of n...

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  18. If a chord of the circle x^2+y^2-4x-2y-c=0 is trisected at the points ...

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  19. If a x ^2+b x+c=0 has imaginary roots and a-b+c >0 then the set of p...

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  20. if the set of values of ' x ' satisfying the inequations ((x-1)^2(x+1)...

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