Question

Which of the following is correct?
(a) {7} ∈ {1,2,3,4,5,6,7,8,9,10}
(b) 7 ∈ {1,2,3,4,5,6,7,8,9,10}
(c) 7 ∉ {1,2,3,4,5,6,7,8,9,10}
(d) {7} M {1,2,3,4,5,6,7,8,9,10}​

Answer 1

Answer:

b) is the answer

Step-by-step explanation:

7 belongs to the set only not 7 set belongs to that set