I have to randomize the 50 from 100 quiz. How can I do these?
What have your web searches found so far (so you don't get told stuff you already know)
Quiz
how to select 50 quiz from 100?
གྲོས་བསྟུན་འདི་བསྡམས་ཡོདཔ་ལས་ ལན་གསལ་བརྐྱབ་མི་ཚུགས་