Very easy but I\'d appreciate it if someone did this so I may compare. Thank you

Question

Very easy but I'd appreciate it if someone did this so I may compare. Thank you kindly.

1. Consider the two lists: (1,2,3,4) and (4,3,2,1) Which of the followings is true? (A) (1,2,3,4) (4,3,2,1) (B) (1,2,3,4) (4,3,2,1) 2. Consider the two lists: (0,0,0,0) and (0,0,0) Which of the followings is true (A) (0,0,0,0) J (0,0,0) (B) (0,0,0,0) (0,0,0) 3. Consider the list: (a (a,b)) Which of the followings is true (A) It is a list of length 2 (B) It is a list of length 3. 4. How many 3 letters passwords can we create by using the letters A, B, C repetition is allowed? (A) 27 (B) 6 5. How many 3 letters passwords can we create by using the letters A, B, if repetition NOT is allowed? (A) 27 (B) 6 6. Evaluate 7! (A) 49 (B) 42 (C) 823543 (D) 5040

Explanation / Answer

B,B,A,A

B,D,A,D

C,B

first three can questions can have different answers too as different languages and different fields can have different governing rules.

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