Major Roman numerals
| History | Wikipedia |
50, 100, 500, 1000:
Mnemonic:
Lovely Cadbury Dairy Milk (L, C, D, M).
Mnemonic:
Lazy Cats Don't Move (L, C, D, M).
Mnemonic:
Lovely Cadbury Dairy Milk (L, C, D, M).
Mnemonic:
Lazy Cats Don't Move (L, C, D, M).