Permutations are frequently used in communication networks and parallel and distributed systems. Routing different permutations on a network for performance evaluation is a common problem in these fields.
Many communication networks require secure transfer of information, which drives development in cryptography and network security.
This area has recently become particularly significant because of the increased use of internet information transfers.
At Galvanize we help you master this theory with respect to GRE. Wacth this webinar recording to learn quick tips to solve P n C Questions in GRE Quant
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