(2 ÷ 3) × (4 ÷ 12) × (? ÷ 10) × 45 × (1 ÷ 5) = (? ÷ 6) + (2 ÷ 5)
2/3 × 4/12 × x/10 × 45 × 1/5 = x/6 + 2/5 (2 x)/10  = x/6 + 2/5 x/5 - x/6 = 2/5 (6x-5x)/30 = 2/5 x/6 = 2 ∴x = 12
Man-in-the-middle attack can endanger security of Diffie-Hellman method if two parties are not
Which cryptographic system uses two different keys for encryption and decryption?
What is the purpose of a domain name in web technology?
Which of the following is NOT an example of abstraction?
Which of the following is NOT a common exception class in Java?
Which of the following statements is true about checked exceptions?
An ADT defines:
In the context of computer networks, what is routing?
Which database level is closest to the users?
What is the main drawback of using large batch sizes in mini-batch gradient descent during training?
