Math Chapter Wise question with answer

Q01 If A is the set of natural numbers less than 10 and B isthe set of prime numbers less than 9, then the number of re... English · Rajasthan TGT 2015 Q02 If R is the set of real numbers and f is the relation {(x, [x]) x∈R}, where [x] denotes the greatest integer not gr... English · UP PCS (Pre) 1998 Q03 If R be a relation on the set N of natural numbers defined by “nRm if n divides m”, then the relation R is English · Bihar (TRE 2.0)-2023 Q04 If there are n elements in a set A, then the number of binary relations defined on the set A is English · Bihar (TRE 2.0)-2023 Q05 A ={1, 2, 3, 4, 5} and the relation R is given by R = {(x, y): x + y ≥8, x∈A, y∈A} then the set of ordered pairs in... English · KVS PGT 2023 Q06 A relation R is defined N→ → →N as R={(a, b): a ≥ b, a∈N and b∈N}. Then R is: English · KVS PGT 2023