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The set A has 4 element and the set B ha...

The set A has 4 element and the set B has 5 elements then the number of injective mappings that can be deifned from A to B is

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HIMALAYA PUBLICATION-COMMON ENTRANCE TEST -2016-QUESTION BANK
  1. IF x yz are not equal to ne 0, ne 1 the value of |{:(logx,,logy,,logz)...

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  2. If veca and vec b are unit vectors, then what is the angle between vec...

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  3. The set A has 4 element and the set B has 5 elements then the number o...

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  4. The two curves x^(3) - 3xy^(2) +2 = 0 and 3x^(2)y-y^(3) = 2

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  5. Evaluate int(e^(x)(1+x))/(cos^(2)(xe^(x)))dx

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  6. The simplified form of i^(n)+i^(n+1)+i^(n+2)+i^(n+3) is

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  7. The value of int(2)^(8)(sqrt(10-x))/(sqrt(x)+sqrt(10-x))dx is

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  8. The maximum value of (1/x)^(x) is

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  9. The coefficient of variation of two distribution are 60 and 70. The st...

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  10. If x, y, z are all different and not equal to zero and |{:(1+x,,1,,...

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  11. If x = 2 + 3 cos theta and y = 1 -3 sin theta represent a circle then ...

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  12. If sin^(-1)x+sin^(-1)y=(pi)/(2), then x^(2) is equal to

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  13. If tan^(-1)(x^(2)+y^(2))=alpha then (dy)/(dx) is equal to

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  14. The vector equation of the plane which is at a distance of 3//sqrt(14)...

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  15. The equation of the normal to the curve y(1+x^(2))=2-x where the tang...

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  16. Find the value of tan ""pi/8.

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  17. The real part of (1-costheta + I sin theta)^(-1) is

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  18. If x^(m)y^(n) = (x + y)^(m +n) then (dy)/(dx) is equal to

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  19. The differential coefficient of log(10)x with respect to log(x)10 is

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  20. int(0)^(pi//2)(sin^(1000)xdx)/(sin^(1000)x+cos^(1000)x) is equal to

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