NUMBER SERIES

NUMBER SERIES

1.The difference between the no: and the no: obtained by interchanging the digits is 'x'.The difference between digits is , diff = x/9 2.The sum of the no: and the no: obtained by interchanging the digits is 'y'.The sum of the digits is , sum = y/11 3.The sum of two numbers is 'x' and their difference is 'y'.The product of the no: is , [(x + y)2 - (x - y)2]/4 4. Dividend = (Divisor * Quotient) + Remainder