Question

K = himpunan kuadrat bil asli kurang dari 50
L = himpunan bil kelipatan 4 kurang dari 50
M = himpunan bil kelipatan 5 kurang dari 50
Dgn cara mndftar angggota nya tntukn angggota K, L, M,

Answer 1

K= {1, 4, 9, 16, 25, 36, 49} L= {4, 8, 16, 20, 24, 28, 32, 36, 40, 44, 48} M={5, 10, 15, 20, 25, 30, 35, 40, 45}

Answer 2

K = {1, 4, 9, 16, 25, 36, 49} = n(K) = 7
L = {4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48} = n(L) = 12
M = {5, 10, 15, 20, 25, 30, 35, 40, 45} = n(M) = 9