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10 questions
1971
MMCLXXI
MCMLXIX
MCMLXXI
MCMLXI
MMDXLII
2542
2562
1562
2541
2236
MMCCXXXIV
MMCCDXXXIV
MMCDXXXVI
MMCCXXXVI
MMDCCLXIV
2526
2766
2764
2556
1493
MDCCXIII
MCDXCIII
MDCXCIII
MCDCXIII
MDXIX
1519
1511
1409
1609
2898
MMCCCDXCVIII
MMDCCXCVIII
MMDCCCCXVIII
MMDCCCXCVIII
MCCCXLIX
1349
1369
1341
1361
2457
MMCDLVI
MMCDXLVII
MMCDLVII
MMDCLVII
CMXCIX
911
1999
999
2000
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