Math Chapter Wise question with answer

Q01 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 Q02 A binary operation on a non-empty set G is a mapping- English · UPPSC GIC 2021 UPPSC Ashram Paddhati 2021 Q03 Given that the set Z of integers forms a group under the binary operation *, defined by a*b= a+b+1; a, b∈Z The inve... English · LT 2018/ TGT 2011 Q04 If a finite set S has n elements, then the total number of binary operations which are possible over it will be? English · PGT 2004 Q05 Let X be a non-empty set and P(X) be the power set of X, A binary composition * on P(X), is defined as ((())) ((())... English · TGT 2004 Q06 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