Shweta while giving an exam saw question no.XIV in her question paper. How can s

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Shweta while giving an exam saw question no.XIV in her question paper. How can she find out what number is XIV? [3 MARKS]

Answer:
:
Concept: 1 Mark
Application: 2 Marks
If a symbol of smaller value is written between the symbols of greater value, then its value is subtracted from the symbol of the greater value which is written immediately after the symbol of the smaller value. For example the value of XIV is 10 + (5 - 1) i.e. 14.

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