Give a counterexample to show that the statement For all sets A, B and C, if A⊈BandB⊈C,thenA⊈C. is a false statement.

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Q: . Let G be a group of order 425. Prove that if H is a normal ubgroup of order 17 in G then H < Z(G).

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Q: Determine the inverse of each function. Express in logarithmic form: A) y=3^x B) y=b^x C) y=(3/5)^x

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Q: Q1 Solve the following differential equations 2x(x²– sin y+1) dx + (x²+1) cos ydy=0 1) cos(r)y' +…

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Q: 41-45. In an employee selection of a company, 5 males and 4 females pass the test as the candidate.…

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