B. Determine whether the set is a subset of the given universal set. Write yes or no on the line.
U = { 1,2,3,4, . . . 20} ______1.) Set D = {×|× is an odd number >20} ______2.) Set F = {1,2,3,4,5} ______3.) Set G = { ×|× is an even number >20} ______4.) Set K = {0,2,4,6,8,10} ______5.) Set M = {4,7,9,2,7,19,21} ______6.) Set A = {×|× is a factor of 20} ______7.) Set K = { 12,15,18,21,23} ______8.) Set L = {×|× is a multiple of 2< than 15} ______9.) Set R = {5,10,15,... 25} ______10.) Set J = {10,20,30,40,50}