How to succeed in EPSO numerical reasoning tests

One common mistake of many candidates at the numerical

reasoning tests is trying to use very often the calculator, probably

considering that this is the reason why we have this tool (doubly

available, in fact: physical and on-screen), and maybe creating in

their minds a (false) sense of security, by thinking something like:

“well, I am not very good in maths, but, at least, everything I do with

my calculator will be right…”.

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