Let N denote the set of all natural numbers. Define two binary relations on N as R_1=\{(x,y)∊N\timesN:2x+y=10\} and R_2=\{(x,y)∊N\timesN:x+2y=10\} Then: [Main 16 April 2018 S1]

Correct Answer is : Range of R2 is {1,2,3,4}

Both R_1 and R_2 are symmetric relations.

Both R_1 and R_2 are transitive relations.

Sets and Relations Part 1

Section: Mathematics

Question : 105 of 112

Marks: +1, -0

Let N denote the set of all natural numbers. Define two binary relations on N as R1={(x,y)∊N×N:2x+y=10} and R2={(x,y)∊N×N:x+2y=10} Then:

[Main 16 April 2018 S1]

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