# Chapter R - Review of Basic Concepts - R.1 Sets - R.1 Exercises - Page 7: 17

The set is infinite. 10 is not an element of the given set.

#### Work Step by Step

The elements of the given set are fractions that are greater than 1 but are less than 2. This set has infinite elements. Since $10 \gt 2$, then 10 is not an element of the given set.

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