title: F# assignment printf and for loops
body: <p>I need help with a F# question I got at my first year of data science. Spent quite some hours on this and still can't figure it out.</p>
  
  <p><strong>So the assignment is about "printf" and loops and goes like this:</strong></p>
  
  <blockquote>
    <p>Make a function:<br>
        mulTable : n: int  ->  string (so the input is an integer and the output is a string)</p>
    
    <p>which takes 1 argument and returns a string containing the first 1 &lt;=
    n &lt;= 10 lines so the table can be printed with a single printf "%s"
    statement. </p>
    
    <p>For example a call to mulTable 3 should return:</p>
    
    <p><a href="https://i.stack.imgur.com/pP15G.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pP15G.png" alt="enter image description here"></a></p>
  </blockquote>
  
  <p>I don't want the result, but maybe some kind of hint could be
  so helpful!</p>