If A = { x : x is a factor of 15} , B = { x : x is a factor of 18} , then `A cap B = `

If A = {x : x is a factor of 12} and B = {x : x is a factor of 6}, then find AuuB and AnnB .

If A = { x: x in N, is a factor of 6 } and B = { x in N : x is a factor of 8 } , then B-A is equal to

If A= {x: x in N , x is a factor of 6} and B = { x in N : x is a factor of 8} then Find (i) A cap B , (ii) A cap B , (iii) A-B, (iv) 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

Let P = { x: x is a factor of 18 } and Q = { x : x is a factor of 24}. Write each one of P and Q in Roster form.

if A= {x:x in N , x is a factor of 12 } and B={x:x in N , x is a factor of 18}, Find A cap B .

If A={ x/x in N , x is a factor of 6}, B={ x/x in N , x is a factor of 8} then find A-B

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.