Multiple choice

45

  1. XLIV

  2. XLC

  3. XLV

  4. XLIII

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The number 45 is composed of 40 + 5. In Roman numerals, 40 is written as XL (10 subtracted from 50) and 5 is written as V, which combines to XLV.