Determine Whether the Binary Relation Is:
(1) Reﬂexive, (2) Symmetric$$\text { The relation } R \text { on } \mathcal { N } \text { where } a R b \text { means that } a \text { has the same number of digits as } b$$

Question

Determine Whether the Binary Relation Is: 
(1) Reﬂexive, (2) Symmetric$$\text { The relation } R \text { on } \mathcal { N } \text { where } a R b \text { means that } a \text { has the same number of digits as } b$$

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The Answer of Determine Whether the Binary Relation Is: 
(1) Reﬂexive, (2) Symmetric$$\text { The relation } R \text { on } \mathcal { N } \text { where } a R b \text { means that } a \text { has the same number of digits as } b$$

Determine Whether the Binary Relation Is:
(1) Reﬂexive, (2) Symmetric $\text { The relation } R \text { on } \mathcal { N } \text { where } a R b \text { means that } a \text { has the same number of digits as } b$

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