Tips to Crack Sainik School / Military School Entrance Exam Class VI Dear Aspirant, as an instructor to coach the boys of Class V to take up Class VI entrance Exam of Sainik as well as RMS. I find it difficult to make the boys from Tamil Nadu stateboard to pick up the Maths basics and perform with speed and accuracy. Though the boys are average in their IQ, their fundamentals are very week. Here I am giving a few exercises that would help the students to sharpen the skills. 1. Learning Tables by heart ( memorizing) is the first step. Learn and write them with speed and accuracy and recall as quickly as possible. 2. Know about the basic rules of Test of Divisibility:- Divisible by: If: Examples: 2 The last digit is even (0,2,4,6,8) 12 8 is 12 9 is not 3 The sum of the digits is divisible by 3 ...