pura curiosidade [matemática]... 'Are you smarter than a 16 year old? - take our GCSE maths quiz' [vá até lá e experimente os seus conhecimentos]... no the guardian...!

Are you smarter than a 16 year old? - take our GCSE maths quiz

Are you smarter than a 16 year-old – or at least the 62% who passed GCSE maths this year? Try your hand with real questions taken from recent GCSE and iGCSE papers

Richard Adams

theguardian.com, Thursday 22 August 2013 15.01 BST

 

1. 1. A company makes pork pies in two sizes. The smaller pork pies each weigh 820g. The larger pork pies weigh 17.5% more than the smaller ones.
   1. 963.5g
   2. 837.5g
   3. 936.5g
   4. 980g

Are you smarter than a 16 year old? - take our GCSE maths quiz | Education | theguardian.com


eu fi-lo e o resultado até nem foi mau de todo...!

ei-lo...