How do I put an answer in a randon position in a math game?

if you have 3 textfields (eg, tf1,tf2,tf3) for the answers, you could use:

var answersA:Array=[[x11,x12,x13],...,[9,0,33],...,[xn1,xn2,xn3]];

where the 3 answer choices for question 1 is x11,x12,x13 and the 3 answer choices for the nth question is xn1,xn2,xn3

you could use:

function displayAnswersF(i:int):void{

// display answers for the ith question

var answerA:Array = answersA;

answerA.shuffle();

tf1.text=answerA[0].toString();

tf2.text=answerA[1].toString();

tf3.text=answerA[2].toString();

}

function shuffle(a:Array) {

    var p:int;

    var t:*;

    var ivar:int;

    for (ivar = a.length-1; ivar>=0; ivar--) {

        p=Math.floor((ivar+1)*Math.random());

        t = a[ivar];

        a[ivar] = a

;

        a

= t;

    }

}