True or False? {a} ε {a,b,c}.

Master Grade 12 Maths with Expert Tutorials

Q) Write all the subsets for: (i) {a}, (ii) {a,b}, (iii) {1,2,3}, (iv) Φ.

Relation R = { (x, y) | x − y is divisible by 5 } on a set.Is R an equivalence relation or not?

Discrete Math — Sets: Set Notation (#2) #coding #intersectionofsets

Use ⊂ or ⊄ and fill in the blanks: {1,2,3} ___ {1,3,5}.

For A={1,2,{3,4},5} state correctness for given statement: 1εA

State whether 'The set of animals living on the earth' a finite or an infinite set?

State whether A=B or NOT? A={x : x is a multiple of 10} & B={10,15,20,25,30, }

Is 'The set of odd natural numbers divisible by 2' a Null Set?

Domain and Range from a Function Table #shorts