AIMO 2017 (Grade 9) – A Magic Square Product Problem & Solution in image

Question: Yesterday I wrote down my friend Ekin’s telephone number. The telephone number on my note has…
Question If the digits 2,3,7 and 6 are arranged randomly so as to form a four-digit number,then how…
Details: Ramanujan Math Circle Competition 25 November 2018 (Sunday 8:30 am till 2 pm at SJKT Serdang)…
Please find my attempt at Solutions for the OMK 2018 Olimpiad Matematik Kebangsaan Malaysian Highest-Sulong Category (Form 5,…
What is the IJMO and how to participate in it in Malaysia? Please visit the links…
Please consider the question & solution in the below images: