Please find some interesting selected PMONK Math Olympiad 2013 and 2015 Questions and their ‘poorly handwritten’ solutions (sorry) for your edification.                                                                  ...

Question 27 (PMONK 2015 – Level 6) All the Interior angles of a Hexagon are 120 degrees and four consecutive sides have lengths of 5cm, 8 cm, 4 cm and 6 cm. Find the sum of lengths of the other two sides.   Question and Solution are in Images below   Question    ...

Question 25 (PMONK 2015 – Level 6) Given a three digit number abc. Its dgits are interchanged to form five other three digit numbers whose sum is 2013. Find the value of abc.   Question & Solution are Presented in Images below.   Question             Solution      ...

Question How many pairs of 4 digit palindromes add up to a five digit palindrome?   Solution Discussed in attached images. This problem is from the PMONK Pertandingan Matematik Olympiad Peringkat Negeri Kedah 2018 – Grade 5 and 6 – No. 24 (last question and probably the toughest problem on this paper). It is...