Question

please answer it then I mark as brainlist​

Answer 1

Answer:

Option C and d is the answer for the given problem

Step-by-step explanation:

XV =15

XI=11

5 =V, not VX

20=XX ,not XVV

Answer 2

Answer:

Option (C ) VX is not a Roman numeral

Step-by-step explanation:

Option (c) cannot be Roman numerals because smaller value cannot come before the greater value..

The numeral V may not stand in front of a numeral of larger value, X.

Hope you understand dear :)

Kindly mark as Brainliest :)