thank you!It's strengths based/situational judgement, it's really helpful if you read their link they sent so you have their core values and competencies they look for in mind while you do it. Still answer and rank the questions as honestly as you can because at the end of the day it's about how you would make decisions as an individual.
If I remember correct when I did it for their placement(which includes TC consideration), there was no maths based test. Just ranking answers, recognising arguments section.