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Number equivalent to the Roman number CDLXXXIX is:

A689

B691

C489

D491

Answer:

C. 489

Read Explanation:

CD = 400 (500 - 100) L = 50 XXX = 30 (10 + 10 + 10) IX = 9 (10 - 1) 400 + 50 + 30 + 9 = 489


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