brazil-enem 2025 Q138

brazil-enem · Other · enem__day2 Not Maths
To monitor the flow of visitors to its building, a company established an identification code for visits. According to the established rule, each visitor will be identified with a sequential 7-digit numerical code, determined, from left to right, as follows:
  • the first digit indicates the floor to which the visitor is going, which is a number from 1 to 4;
  • the next two digits correspond to the number of the company sector to which the visitor is destined. This number ranges from 01 to 20;
  • the following three digits correspond to the number of the company employee with whom the visitor will meet. This number ranges from 001 to 135;
  • the last digit indicates whether the visitor arrived at the company in the morning, digit 0, or in the afternoon, digit 1.

A visitor arrived at the company at 10 o'clock in the morning to meet with the employee identified by the number 109, who works in sector 08 of the company, located on the $2^{\underline{\text{nd}}}$ floor.
The identification code of this visitor is
(A) 0109082.
(B) 0281090.
(C) 1010982.
(D) 2081090.
(E) 2810910. 
To monitor the flow of visitors to its building, a company established an identification code for visits. According to the established rule, each visitor will be identified with a sequential 7-digit numerical code, determined, from left to right, as follows:
\begin{itemize}
  \item the first digit indicates the floor to which the visitor is going, which is a number from 1 to 4;
  \item the next two digits correspond to the number of the company sector to which the visitor is destined. This number ranges from 01 to 20;
  \item the following three digits correspond to the number of the company employee with whom the visitor will meet. This number ranges from 001 to 135;
  \item the last digit indicates whether the visitor arrived at the company in the morning, digit 0, or in the afternoon, digit 1.
\end{itemize}

A visitor arrived at the company at 10 o'clock in the morning to meet with the employee identified by the number 109, who works in sector 08 of the company, located on the $2^{\underline{\text{nd}}}$ floor.

The identification code of this visitor is\\
(A) 0109082.\\
(B) 0281090.\\
(C) 1010982.\\
(D) 2081090.\\
(E) 2810910.
Paper Questions
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