What is the right answer?
TEST YOURSELF: The Ultimate Mental Math Test
Share Your Results!
Think you’ve got what it takes to score full marks in this mental math test? Get ready to train your brain as we take you through the paces.
Amazingly, only 10% of adults taking this quiz have scored full marks.
It starts off easy, but beware of those trick questions towards the end!
P.S. / means divide!