Course Code mth106 Question The real number a is less than the real number b if … Answer b – a is a positive number Question The … are those real numbers, which can be expressed as the ratio of two integers Answer rational numbers Question Let E = {2, 4, 6, ...}. What is the compliment of the set E? Answer odd numbers Question The sets (A-B), \(A\cap B\) and (B-A) are mutually disjoint implies… Answer the intersection of any two is the null set Question Let S = {a, b, c, d} and T = {f, b, d, g}. Then the intersection of set S and T is Answer {b, d} Question _____ is the set of elements which are common to A and B, that is, those elements which belong to A and which belong to B. Answer The intersection of sets A and B Question Let P be the set of positive real numbers and let Q be the set of negative real numbers. The union of P and Q, consist of all the real numbers except Answer zero Question Let P(x) be any statement and let A be any set. Then there exists a set: {B={a|a\in A,P} (a) is true}. The statement represents the Answer axiom of specification Question Let M = {a,b}, Then \[2^{M}\] is Answer {{a, b}, {a}, {b}, ∅} Question The family of all the subsets of any set S is called Answer the power set of S Try Another Search