What is the original message encrypted using the rsa system with n = 53 * 61 and e = 17 if the encrypted message is 3185 2038 2460 2550
to decrypt, first find the decryption exponent d, which is the inverst of e = 13 modulo 42 * 58.

Out of five men and five women, we form a committee consisting of four different people. assuming that each committee of size four is equally likely, find the probabilities of the following events: 1. the committee consists of two men and two women 2. the committee has more women than men. 3. the committee has at least one man. for the remainder of the problem assume that alice and bob are among the ten people being considered. 4. both alice and bob are members of the committee.