# Let A={a,b,{c,d},

(i) False

{c,d} is not a subset of A but it belong to A.

{c,d} ϵ A

(ii) True

{c,d} ϵ A

(iii) True

{c,d} is a subset of A.

(iv) It is true that a belong to A.

(v) False

a is not a subset of A but it belongs to A

(vi) True

(vii) False

{a,b,e} A this is the correct form.

(viii) False

{a,b,c} is not a subset of A

(ix) False

ϕ is a subset of A.

ϕ A.

(x) False

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses RELATED QUESTIONS :

Write each of theRS Aggarwal - Mathematics

If A = {5} and B RS Aggarwal - Mathematics

Mark the correct RD Sharma - Mathematics

Mark the correct RD Sharma - Mathematics

If A = {1} and B RS Aggarwal - Mathematics

Write down all suRS Aggarwal - Mathematics

State in each casRS Aggarwal - Mathematics

Let A = {{1,2,3},RD Sharma - Mathematics

If X = {8n</Mathematics - Exemplar