For and , how many ordered pairs satisfy…

MATHEMATICS · Single correct · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

For A={0,1,2}A = \{0,1,2\} and B={1,2}B = \{1,2\}, how many ordered pairs (a,b)∈A×B(a,b) \in A \times B satisfy a<ba < b? (a) 55 (b) 22 (c) 33 (d) 44

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