Complement of Sets|Properties of Complement of Sets

OMR|Difference Of Sets|Difference Of Sets (Venn Diagram)|Question|Complement Of A Set|Questions|Some Properties Of Complement Sets|Summary

Operation Of Sets|Complement Of A set|Exercise|Some Properties Of Complement Set|Exercise|OMR

The complement of 80^(@) is

The complement of 72^@40'

Universal Set|Exercise Questions|Venn Diagrams|Operations On Sets|Union Of Sets|Exercise Questions|Properties Of Union Of Sets|Intersection Of Sets|Disjoint Sets |Exercise Questions|Properties Of Intersection Of Sets|Difference Of Sets|Exercise Questions|

The angle whose supplement is three times its complement is "____________________" .

(a) The Complement of the union of two sets is the intersection of their complements and the complement of the intersection of two sets is the union of their complements.These are called De Morgan's Law.Prove any one of the above two laws by Venn diagram (use colour pencil,scale,"],[" etc...) (b) Verify any one of the De Morgan's Law for U={1,2,3,4,5,...8,9,10}A={2,3,5,7,9,10}B={1,3,5,8,10}

Find the complement of 48^(@)