I've done a bit of research and apparently the TST is a multi-answer test, and you also have a calculator for it. I have the TST brief from my recruiter but it says nothing about a calculator. I'm just wondering, if the test is completely calculator surely there is no need to revise long multiplication/division and things like that, as surely you'd just use the calculator for them questions. And if it's multi-choice answer, that means you don't have to show your working out. Could anybody clarify a bit? Thanks.