InterviewSolution
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InterviewSolution
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Ex. Write the following sets using listing method and cla(i) A = {x | x E N and x is an odd number) (ii)(iii) C-(x | x E N, and x is divisible by 7 }(iv) D (a, b) l a, be W, a +6-9} (v) E(vi) F- ((a, b) l a,beQ, a+b 11)IV-xlution: (i) A- x x E N and x is an odd number.)A = {1, 3, 5, 7,i This is an infinite se! |
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Answer» A=1,3,5,.....C=7,14,21,....D=(0,9),(1,8),(2,7),(3,6),(4,5),(5,4),(6,3),(7,2),(8,1),(9,0)F=(0,11),(1,10),(2,9),(3,8),(4,7),(5,6),(6,5),(7,4),(8,3),(9,2),(10,1),(11,0) |
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