Question

Find the estimated sum of $89.55$ and $60.4$ and choose the correct representation of the estimated sum in Roman numerals.

• A. DV
• B. ML
• C. CL
• D. IV

Answer 1

The correct option is C CL

The given numbers are $89.55$ and $60.4$.
​Estimated value of $89.55=90$​ ​
Estimated value of $60.4=60$​ ​
Therefore, Estimated $sum=90+60=150$ ​
Now we need to represent it in Roman Numerals,​ We know that 100 in Roman numerals is C ad $50$ in Roman numerals is L​ .​
$\therefore 150=CL$​ ​