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SETS — MATHS STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceMATHSSETS2 Marks
Question
Let A = { 1, 2, 3, 4, 5, 6}, B = { 2, 4, 6, 8 }. Find A – B and B – A.
✓

Answer

Here, A -B = {1, 3, 5}, since the elements 1, 3, 5 belong to A but not to B and also B -A = {8}, since the element 8 belongs to B and not to A.then,
We note that A -B $\ne$B – A

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