Concurso Município Elói Mendes MG 2024 | Banca IBGP | Sequências com números, figuras e palavras

Introduction

This tutorial aims to provide a clear understanding of logical reasoning sequences, focusing on the types of sequences that may appear in the 2024 Elói Mendes MG municipal exam conducted by IBGP. We will break down common problems related to sequences involving numbers, figures, and words, offering practical examples and solutions to help you prepare effectively.

Step 1: Understanding Sequences

Sequences are ordered lists of elements that follow a specific pattern. Familiarize yourself with different types of sequences that can occur in exams:

• Numerical Sequences: A sequence of numbers where each number follows a specific rule.
• Figural Sequences: Patterns that involve shapes or visual figures.
• Word Sequences: Sequences based on a logical arrangement of words or letters.

Practical Tip

Practice identifying the pattern in various sequences. Common patterns include arithmetic sequences (adding or subtracting a constant), geometric sequences (multiplying or dividing by a constant), and alphabetical sequences (following the order of letters).

Step 2: Analyzing Numerical Sequences

To solve numerical sequence problems, follow these steps:

1. Identify the Pattern: Look for differences between consecutive numbers.
2. Calculate the Next Term: Apply the identified pattern to find the next number.

Example Problem

Given the sequence: 23, 31, 41, 47,...

• Step 1: Calculate the differences:
  • 31 - 23 = 8
  • 41 - 31 = 10
  • 47 - 41 = 6
• Step 2: The next term follows a difference of 12.
• The fifth term is 47 + 12 = 59.

Step 3: Solving Word Sequences

When dealing with word sequences, it is crucial to identify the logical connection between the words.

Example Problem

Given the sequence: PEDRO, PAULO, VITOR, what comes next?

• Step 1: Look for common characteristics (e.g., names of people).
• Step 2: Determine a logical pattern based on the names' popularity or alphabetical order.
• The next logical name could be Júlia.

Step 4: Figural Sequences

For figural sequences, observe the changes in shapes or colors.

Example Problem

Consider the sequence of letters: A, E, I, M,...

• Step 1: Identify the pattern in the letters.
• Step 2: A, E, I represent vowels and M is a consonant. The next letter is based on the logical progression of the alphabet.
• The next letter is Q.

Conclusion

Understanding sequences is crucial for logical reasoning tests. Practice with various examples, focusing on identifying patterns, whether they involve numbers, words, or figures. Utilize this guide to strengthen your preparation for the Elói Mendes MG municipal exam. For further practice, explore additional resources and sample questions available online.