5th Class Mathematics Numbers Question Bank Large Numbers

  • question_answer
    How many match sticks are needed to make the Roman numerals equivalent to\[29\]?

    A)  \[6\]                            

    B)                     \[7\]                

    C)                     \[9\]                            

    D)                     \[10\]

    Correct Answer: B

    Solution :

    \[29=30-1=10+10+(10-1)=XXIX\] \[\therefore \]No. of match sticks needed\[=7\]


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