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Number of integral values of n for which...

Number of integral values of n for which `n^(4)+4` is a prime number is

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. If (3+2sqrt(2))/(3-sqrt(2))=a+bsqrt(2) , then a&b(a ,b in Q) are resp...

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  2. about to only mathematics

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  3. Number of integral values of n for which n^(4)+4 is a prime number is

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

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

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

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

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

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

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

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  11. Find the equation of the plane containing the line (y)/(b)+(z)/(c)=1,x...

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  12. about to only mathematics

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

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

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  15. If f is continuous on [0,1] such that f(x)+f(x+1/2)=1 and int0^1f(x)dx...

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  16. If A & B are two rational numbers and AB, A + B and A -B are rational ...

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  17. Write the following sets in the set builder form: S={1,3,9, 27}

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  18. The distance of the point (1, -5, 9) from the plane x-y+z=5 measured a...

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  19. Consider the ellipse (x^2)/(f(k^2+2k+5))+(y^2)/(f(k+11))=1. If f(x) is...

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  20. Write the following sets in the set builder form: R={2,3,5,7}

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