Maths is Easy Magic -2
Dear frnds now we are define how these rules make easy square numbers. Before start we want remind that you learn(know) square till no 30.Square Rules 1- Square no. from 31-80 , This rules known as base 50/25How it work—-Example. 1 What is square of 37 ? Now 37 compare with base no 50/25You find… 13/12 Now …. your ans 12.. 13² =12+1..69(Taken last two digit only) =1369Example 2- What is square value of 43 ? 43² = 7² /18(get from compare 25 ie 43-25=18 and 50-43=7) =18.. 49Your ans. =1849 How Square no. from 81-130 (Rules -Base …