CBSE Class 12-science - Introduction to Relations Videos
- If B is coded =4 and D is coded 8 , E is coded 10 then what will be code of J
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Q - 5
- Hello sir can you please solve this sum If R be a relation on set of real numbers defined by R={(x,y) : x2+ y2=0}, Find (i) R in the Roster form (ii) Domain of R (iii) Range of R.
- multiple choice questions
- Hello sir, can you explain the difference between identity and reflexive relations
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- Show that the relation R in the set R of real numbers , defined as R = {(a,b) : b = a^2} is neither reflexive,nor symmetric nor transitive .
- prove that the relation row the set z of all integers defined by r ={(x,y)/2 divides x-y}is an equivalence relation
