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Mathematics Test - 33
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  • Question 1/10
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    Which of these is not a type of relation?

  • Question 2/10
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    Let a binary operation ‘*’ be defined on a set A. The operation will be commutative if ________

  • Question 3/10
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    tan−1√3+sec−12–cos−11 is equal to ________

  • Question 4/10
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    sin-1⁡x in terms of cos-1⁡ is _________

  • Question 5/10
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    Which of the following relations is symmetric but neither reflexive nor transitive for a set A = {1, 2, 3}.

  • Question 6/10
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    If f : R→R, g(x) = 3 x 2 + 7 and f(x) = √x, then gοf(x) is equal to _______

  • Question 7/10
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    Let I be a set of all lines in a XY plane and R be a relation in I defined as R = {(I1, I2):I1 is parallel to I2}. What is the type of given relation?

  • Question 8/10
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  • Question 9/10
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    What is sec-1⁡x in terms of tan-1⁡?

  • Question 10/10
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