Question

S={xlx≤10,x∈ bilaan cacah}
a={xl 0≤x≤4,x∈bilangan asli}

Answer 1

S={0,1,2,3,4,5,6,7,8,9,10} A={1,2,3}

Answer 2

S:{0,1,2,3,4,5,6,7,8,9,10}
a:{1,2,3,4}