Let A = {x : x is an even natural number, `x lt 10` } and B = {x : x is a factor of 24}
(i) Draw venn diagram to represent these sets.
(ii) Find : (a) `A uu B` (b) `A nn B`

If A = {x | x is an even natural number upto 20 } and B = {x | x is a factor of 18} ,find A cap B

If A = {x | x is an even natural number upto 20 } and B = {x | x is a factor of 18} ,find A cup B

Let A={x^(2) : x^(2) lt 50, x in N} and B={x : x" is a 2-digit number in which the sum of the digits is 7, "x in N} . (i) Draw Venn diagram to represent these sets. (ii) Find : (a) A uu B (b) A nn B (c) A-B (d) B-A

Let P = { x: x is a factor of 18 } and Q = { x : x is a factor of 24}. Find : (a) P uu Q (b) P nn Q

If A = {x : x is a prime and x lt 10 }, B = {x : x is a factor of 6}, then find AnnB , AuuB and A - B.

If A = {2x : x is a natural number le6 } and B = {3x : x is a natural number le 5 } Prove that (A-B) nn B = O/

If A = {2x : x is a natural number le6 } and B = {3x : x is a natural number le 5 } Prove that (B-A) uu B=B

If A = {2x : x is a natural number le6 } and B = {3x : x is a natural number le 5 } Prove that A-(A-B)=A nn B

If A = {2x : x is a natural number le6 } and B = {3x : x is a natural number le 5 } Prove that (A-B) uu B = A uu B