title: How to do a conditional Vlookup
body: <p>I have a table like the picture below</p>
  
  <p><img src="https://i.stack.imgur.com/sP2Ls.jpg" alt="enter image description here"></p>
  
  <p>My purpose I to look up for the score of A2 in class B WITH a formula (no sort, filter, ..) - could it be done in Excel 2010?</p>