Eureka! Knowledge of Matrices, Polynomial, and Permutation and Combination can let you create a valid 12-digit recharge pin. Now load your account to the brim. It is all simple! 1. Look for any four recharge cards 2. Write down the first two and the last two digits of each card 3. Arrange the digits such that at least a prime number is close an even number 4. Construct a 4*3(4 by 3) matrix i.e 4 rows and 3 columns 5. Determine the adjoint of the matrix 6. Rearrange the digits using four degree polynomials 7. Now, your favourite recharge pin is ready to be used. Best enjoyed when shared with friends!
Posted on: Wed, 31 Jul 2013 10:47:10 +0000
Trending Topics
Recently Viewed Topics
© 2015