Question:P = {a, b}, A = {2, 3, 4} B = {4, 5, 6} `P xx (A - B)` = কত? 

A {(2, a), (2, b), (3, a), (3, b)} 
B {(a, 2), (a, 3), (a, 4), (b, 2), (b, 3), (b, 4)} 
C {(2, a), (2, b), (3, a), (3, b), (4, a), (4, b)} 
D {(a, 2), (a, 3), (b, 2), (b, 3)} 

+ Answer
D 

+ Explanation
A - B = {2, 3, 4} - {4, 5, 6} = {2, 3}

   :.` p xx (A - B) = {a, b} xx {2, 3} = {(a, 2), (a, 3), (b, 2), (b, 3)}`

+ Report

Irin Moni

Editor, VCampus

Your Name

Your Email

Type of Report
Spelling MistakeIncorrect AnswerGrammar MistakeContent MissingImproper Text FormatInsufficient AnswerDuplicate QuestionImproper Sentence StructureImproper Equation/FormulaOther

Description