Eagles said:its just a recognising test.
they give barcodes like..
NQ12C9 then give you 5 others next to it, and tell you to match up the one thats the same.
next is the recognising orders one
like..
ordered:
1. 10 * 100g arnotts choc biscults
2. 20 * 2 pack kenex face tissues
3. 15 * 50g smith chips
came in (text is boxed like a docket):
20 * 4 pack kenex face tissues
15 * 50g smith chips
10*100 arnotts cheese biscults
in that case, you'd say no, to 1st, no to 2nd, yes to 3rd.