Reading Time: < 1 minutes A Teacher was writing table of 5 on the board: 5X1=35X2=105X3=155X4=205X5=255X6=305X7=355X8=405X9=455X10=50 After writing she turned back towards students and found that everybody was laughing at…
Reading Time: < 1 minutes It is simple arithmetic that helped Arthur Clarke to arrive at a solution to the millennium mystery. Probably you all would like to learn mathematics…