Find the union of each of the following pairs of sets:
(i) X={1,3,5}Y={1,2,3}
(ii)A={a,e,i,o,u},B={a,b,c}
(iii)A={x:x is a natural number and multiple of 3}
B={x:xis a natural number less than 6}
(iv)A={x:x is a natural number and 1
Find the union of each of the following pairs of sets:
(i) X={1,3,5}Y={1,2,3}
(ii)A={a,e,i,o,u},B={a,b,c}
(iii)A={x:x is a natural number and multiple of 3}
B={x:xis a natural number less than 6}
(iv)A={x:x is a natural number and 1