Let`A={x : x in N},\ B={x ; x=2n ,\ n in N},\ a n d ,\ D={x : x` is a prime natural number`}` . Find: `AnnD`.

Let A={x : x in N},\ B={x ; x=2n ,\ n in N},\ C={x : x=2n-1, n in N}a n d ,\ D={x : x is a prime natural number } . Find: AnnB

Let A={x : x in N},\ B={x ; x=2n ,\ n in N},\ C={x : x=2n-1, n in N}a n d ,\ D={x : x is a prime natural number } . Find: BnnD

Let A={x : x in N},\ B={x ; x=2n ,\ n in N},\ C={x : x=2n-1, n in N}a n d ,\ D={x : x is a prime natural number } . Find: CnnD

Let A={x : x in N},\ B={x ; x2n ,\ n in N},\ C={x : x=2n-1, n in N}a n d ,\ D={x : x is a prime natural number } . Find: AnnC

Let A={x : x in N},\ B={x ; x=2n ,\ n in N},\ C={x : x=2n-1, n in N}a n d ,\ D={x : x is a prime natural number } . Find: BnnC

If A={x : x=n , n in N} , B={x : =2n , n in N} , c={x : x =4n , n in N} , then

If A={x:x=3n,n in N} and B={x:x=4n,n in N} , then find A cap B .

If A = { x : x = 3n + 2 , n in N , n le 6} B = { x : xis an even number natural number 4 , lt x lt 15 } and C = { x: x = 3n , n in N , n lt 8 } then find (i) A cup B (ii) A cap B (iii) A cap C (iv) B cap C Also find whether the sets A and B : A and C, B and C are disjoint or overlapping sets .

If A = { x : x = 3n-1, n in N and n le 5 } B = { x : x is an odd natural number and x lt 15 } and C = { x : x =4n , n in N and n lt 7 } ,find B cap C

If A = { x : x = 3n-1, n in N and n le 5 } B = { x : x is an odd natural number and x lt 15 } and C = { x : x =4n , n in N and n lt 7 } ,find A cup B