<p>…in your grade (at school).</p>
<p>This is just out of curiousity, seeing as i was talking about the age differences of people at school with my friends a while ago.</p>
<p>The oldest girl in our grade at school is supposed to be two grades ahead of the rest of us, whereas the youngest girl has skipped a grade.
Their age difference is 35 months</p>
<p>Oldest was born Jan 94, youngest born Nov 96</p>