Answer:
4 and 1
Mode means the number which appears most often in a set of numbers. Ex: 2,4,0,3,4,1,1 . 4 and 1 is the mode.
CDLXI are the roman numerals for 461
Here you go! Hope this helps!
Answer: C
Explanation: They are the same exact shapes, the one on the right is slightly rotated and scaled smaller but other than that they are the most similar