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In the given figure (circle), P T=5,P D=...

In the given figure (circle), `P T=5,P D=7a n dP A=2,` then the value of `P B-P C=?` Fig

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RESONANCE DPP-JEE MAINS-All Questions
  1. If x=5a n dy=-2t h e nx-2y=9. The contrapositive of this statement is...

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  2. Evaluate the determinants (i) |3-1-2 0 0-1 3-5 0| (ii) |3-4 5 1 1-...

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  3. In the given figure (circle), P T=5,P D=7a n dP A=2, then the value of...

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  4. If A={x|x is prime number and x<30}, find the number of different rati...

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  5. Evaluate the determinants |[3,-1,-2],[0,0,-1],[3,-5,0]|

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  6. If (3-2sqrt(2))/(3-sqrt(2))=a+bsqrt(2) , then a&b(a ,b in Q) are resp...

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  7. Evaluate the determinants |[3,-1,-2],[0,0,-1],[3,-5,0]|

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  8. Number of values of n in N for which n^4 + 4 is prime is

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  9. Let A=([a(i j)])(3x3) be a matrix such that a(11)=a(33)=2 and all the ...

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  10. Evaluate the determinants in |2 4-5-1|

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  11. Which of these-five numbers sqrt(pi^(2)),""^(3)sqrt(0.08),""^(4)sqrt(0...

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  12. Which is greater ? (a) 1 or 0 . 99 (b) 1 . 09 or 1 . 093

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  13. If the two roots of the equation (lambda-2)(x^2+x+1)^2-(lambda+2)(x^4+...

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  14. Match the following {:(,"Column-I",,"Column-II"),((A),"Even number",...

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  15. Which is greater -3:4 or 5:6?

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  16. Write the following sets in set-builder form (i) C={1,-1,i,-i}

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  17. The number of real solutions of the equation x^6-x^5+x^4-x^3+x^2-x+1=0...

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  18. A tangent drawn to hyperbola (x^(2))/(a^(2))-(y^(2))/(b^(2)) =1at P((p...

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  19. Write the following sets in set-builder form (i) C={1,-1,i,-i}

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  20. If A&B are two ratinal numbers and A B ,A+Ba n dA-B are rational numbe...

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