Question

The number obtained when 143 is divided by 13 (in roman number) is _____
A.XII
B.XI
C.IX
D. none of these

Answer 1

Hint: In the question we have asked the answer in the roman number. first, we have to divide the number 143 by 13 and then we have to convert the answer in the roman. we have to know the basic roman number to solve this question.

Complete step-by-step answer:
We have first number 143 and the second number is 13
We have divided the 143 by 13
$ = \dfrac{{143}}{{13}}$
$ (143 = 13\times 11)$
By Dividing the numerator by denominator, we get
$ = 11$
So, the answer by dividing the 143 by 13 is 11
Now we have to convert the answer 11 in roman number
We know that 10 is written as $X$ in the roman number and 1 is written as $I$
We can write 11 as 10 + 1
In roman number we can write $X + I$
$ = XI$
So, we can write 11 in the roman number as $XI$

Hence, option B is the correct answer.

Note: In this type of question student may get confused between the roman number you should know how to write numbers in roman number and learn some basic roman number like $10$ $ = X$ and $5 = V$
And you should know how to make numbers with the help of these basic numbers. For getting the right answer do the correct calculation like in this question divide the 143 by 13 if you make a mistake while doing the divide the whole answer gets wrong so make sure you do the correct calculation.