The Hardest GCSE Maths Questions Of All Time! | Q1 - Overlapping Circles of Doom!

Dr Frost solves one of the hardest GCSE maths problems of all time!
This video covers a challenging overlapping circles question from Edexcel GCSE Maths Higher Paper 1 June 2022.
In this series, Dr Frost tackles some of the hardest GCSE maths problems, in terms of the smallest proportion of students being able to answer correctly according to examiners reports.
GCSE are exams taken by students in England and Wales at the age of 16.
For more practice of overlapping circle questions just like this:
www.drfrost.or...

[@brianwindus]

I kinda miss the brown craft paper and squeaky marker pen. However, the pace of progress continues and it was a great lesson.

[@nicemacey]

Great content, more please.

[@Guilwormy]

pls make more for my friend

[@XFXScorpio911]

Very nice, My other half suggested a nice alternative, taking the area of the circle and taking away the area of 6 equilateral triangles (length/r of 4), to get 6x the area of the outer segment (outside the equilateral triangle). Divide by 6, you can then use that to get the area of one of the shaded regions, times two gets the same answer. Presentation, cat inclusion and iPad visuals look great!