Question

A={X:X= 2n,n€w and _<3},B={X:X=2n,X€N and n<5

Answer 1

Solution :

i ) A = { x:x=2n, n€W and n ≤ 3 }

A = { 0 , 2 , 4 , 6 }

ii ) B = { x:x=2n , x€N and n < 5 }

=> B = { 2 , 4 , 6 ,8 }

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