InterviewSolution
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InterviewSolution
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In the following, state whether `A = B`or not:(i) `A = {a , b , c , d}` `B = {d , c , b , a}`(ii) `A = { 4, 8, 12 , 16 }` `B = {8, 4, 16 , 18}`(iii) `A = {2, 4, 6, 8, 10}` B = {x: x is po |
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Answer» `(i)` - Both sets `A` and `B` are having same elements. Only order is different that means `A=B`. `(ii)` - Set `A` contains 12 that is not present in Set `B` and Set `B` contains 18 that is not present in Set `A`. So, `A!= B`. `(iii)` - Set `A` contains 10 that is not present in Set `B` as Set `B` contain all elements less than 10.So, `A!= B`. `(iv)` - Set `B` contains 15,25 etc. that are not multiple of 10.So, `A!= B`. |
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