Then they can use maths in a real-life scenario to measure, cook, weigh and price their produce - then sell it to the public.

The tests are carried out in the users own environment (rather than labs) helping further simulate real-life scenario testing.

Here are three real-life scenarios that might send anxiety levels soaring and some ideas about how to get back on top of the situation.

The fifth series of the show that imagines famous people in unlikely real-life scenarios.

His enthusiasm was restored after switching to mathematics and statistics, which enabled him to apply theory to real-life scenarios.