JSFiddle - React, Tailwind, and code Playground
HTML
<select name="selectBox1" id="selectBox1">
<option value="option1">option1</option>
<option value="option2">option2</option>
<option value="option3">option3</option>
<option value="option4">option4</option>
</select>
<select name="selectBox2" id="selectBox2">
<option value="option1">option1</option>
<option value="option2">option2</option>
<option value="option3">option3</option>
<option value="option4">option4</option>
</select>
<select name="selectBox3" id="selectBox3">
<option value="option1">option1</option>
<option value="option2">option2</option>
<option value="option3">option3</option>
<option value="option4">option4</option>
</select>
JavaScript
$('select').on('change',function(){
var value=$(this).val();
$('select').not(this).each(function(){
$(this).find('option[value='+value+']').remove();
});
});