Similar Posts
If you double 18, then double again, and again… how often will you get a square number?
Answer You are essentially getting the number X which is of the form below : X = 2^a…
Jonathan Academic and Work CV
I don’t want to write a new book so sorry but please see #MyCV15Oct2023 for latest theological update…
A linear and Exponent Diophantine Equation
Please consider the question & solution in the below images:
Number on Forehead Riddle
Since, (i) 30 – 20 = 10 (ii) 30 + 20 = 50 You either have 10…
Finding an angle in a tough Math Olympiad Geometry Problem – The Isosceles Coincidence
This sample question is from a well reputed Local Chinese Math Olympiad contest
Different Possible Sums
Question I have some 5 cents, 10 cents and 50 cents coins. Without looking I take three…