If A={x:x is a natural number multiple of 3} and B={x:x is a natural number less than 6} then 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 (A-B) uu (B-A) = ( A uu 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

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 uu B= ( A-B) uu (B-A) uu (A nn B)

If A = { x : x = 4n + 1 , n is a natural number le 5 } and B = {3n : n is a natural number le 6 } then find (A-B) uu (B-A)

If A = { x : x = 4n + 1 , n is a natural number le 5 } and B = {3n : n is a natural number le 6 } then find (A-B) nn (B-A)

Solve 30x<200 when x is a natural number.

Solve -12x>30 when x is a natural number.