Question

Pls solve this question for me
TIA

Answer 1

1a . {-14,-13,-12,-11,-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}

1b. {2,7,}

1c. {a,e,i}

2a.{ x:x=1/n,n belongs to natural no.and 3<n<8}

2b.{ x:x=n^2 ,n belongs to natural no. and 1<=n<=7}

3a. {F,O,E} And {LTM}

equivalent set

3b. {0,1,2,3,4,5} and {monday,Tuesday, Wednesday, Thursday, Friday , Saturday , Sunday}

neither equal nor equivalent set

3c. {5,6,7,8,9} and {5,6,7,8,9}

equal set

4a. n(A) = 4

4b. n(A) = 7

4c. n(A) = infinite

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