Hello & Welcome Friends. Maths is just fun ☺☺... And there are also some Math Tricks you can use to frustrate your friends... Math Trick: Amazing 198 Step 1- Tell your Friend To think of a 3 digit number but the first number should have its back number 2 times. Example-- 122, 233, 344 Step 2- Then tell him to write the same number down but in reverse order & Subtract it. Example-- 122-221, 233-322 Step 3- Tell him to write the result again down & add it. Exampe-- 122-221=99+99 Step 3- Tell him the answer that will be exactly the number 198... You can also watch my videos on youtube... Thanks