Literacy test vs Numeracy test: The difference

The Literacy test yesterday I flew through - past the 32 questions by a mile, there may be some I didn't get right, but it was dead easy - Few more questions and I was done. The numeracy one, however, was different. 32 questions the same as yesterday, but we all know my maths is iffy - a few of the questions I had to leave blank, just 10% easy!