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Let A d+2B=[1 2 0 6-3 3-5 3 1]a n d2A-B=...

Let `A d+2B=[1 2 0 6-3 3-5 3 1]a n d2A-B=[2-1 5 0-1 6 0 1 2]` . Then `T r(B)` has the value equal to `0` b. `1` c. `2` d. none

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RESONANCE DPP-JEE MAINS-All Questions
  1. In a "Delta"A B C , let a ,b , and c denote the length of sides opp...

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  2. The area bounded by the parabolas y=(x+1)^2 and y=(x-1)^2a n dy=(x-1)^...

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  3. Let A d+2B=[1 2 0 6-3 3-5 3 1]a n d2A-B=[2-1 5 0-1 6 0 1 2] . Then T r...

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  4. Let R be the real line. Consider the following subsets of the plane...

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  5. Let omega!=1 be a complex cube root of unity. If (4+5omega+6omega^2)...

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  6. Let U" "=" "{1," "2," "3," "4," "5," "6," "7," "8," "9," "10} and A" ...

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  7. The coefficient of x^3 in the expansion of (1+2x+3x^2)^(10) is - (1)...

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  8. Domain of the function f(x)=sqrt(2-sec^(-1)x) is

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  9. If the 7th tern in the binomial expansion of (3/((84)^(1/3)) +sqrt(3) ...

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  10. Normals are drawn from a point P with slopes m1,m2 and m3 are drawn fr...

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  11. If (b+c-a)/a,(c+a-b)/b,(a+b-c)/c are in A.P. Prove that 1/a,1/b,1/c a...

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  12. The asymptotes of the hyperbola x y=h x+k y are x-k=0 and y-h=0 x+h=0...

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  13. If parabolas y^2=lambdax and 25[(x-3)^2+(y+2)^2]=(3x-4y-2)^2 are equal...

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  14. The number of real tangents that can be drawn to the ellipse...

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  15. The curve represented by x=2(cost+sint) and y = 5(cos t-sin t ) is

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  16. Set of value of m for which a chord of slope m of the circle x^2+y^2=4...

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  17. int(3x^2+2x)/(x^6+2x^5+x^4+2x^3+2x^2+5) dx=F(x) Fidn the value of [F(1...

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  18. If f(x)=int0^x(sint)/t dt ,x >0, then (a)f(x) has a local maxima...

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  19. If P(A/C) gt P(B/C) and P(A/(bar C)) gt P(B/(bar C)), then the relatio...

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  20. The value of int((x^(2)+1))/((x^(4)-x^(2)+1)cot^(-1)(x-(1)/(x)))dx wil...

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