Question

Write the given set in Set-Builder Form:
(c) $\left\{\text{January, June, July}\right\}$

Answer 1

Step: Writing the given set in Set-Builder Form.

Given, $\left\{\text{January, June, July}\right\}$

​We can observe that this set has names of all the months which starts with letter $J.$
Hence, the required set-builder form is:​
$\left\{\text{x : x is a month whose name starts with letter J}\right\}.$

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