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4
votes
1answer
75 views

Randomize a section of code lines

This is similar to a previous question, but I didn't really understand the answer given. One possible use of what I'm asking is in the following code for a Matching style of question, where lines of ...
5
votes
0answers
52 views

Problem generating a random worksheet

I've been trying to adapt the steps given here. how-to-generate-random-variables-then-use-in-calculations-in-pdflatex My MWE is below (and I apologise for the code being a bit clunky!) ...
3
votes
0answers
31 views

! Argument of \pgfmathrnd@@ has an extra }

The followin code gives this error : ! Argument of \pgfmathrnd@@ has an extra }. <inserted text> \par l.12 } ? ! Emergency stop. <inserted text> ...