Not using mathematical concepts

Oct 13, 2025 by wbrum.org 78 views

What will come at the place of question mark? 37, 40, 46, 58, ?, 130

In this article, we will explore a mathematical sequence and try to find the missing number. The sequence given is 37, 40, 46, 58, ?, 130. We will use mathematical concepts and patterns to determine the missing number.

To find the missing number, we need to understand the pattern of the sequence. Let's analyze the given numbers:

At first glance, the sequence seems random, but there might be a hidden pattern. Let's examine the differences between consecutive numbers:

40 - 37 = 3
46 - 40 = 6
58 - 46 = 12
?

The differences between consecutive numbers are increasing by a factor of 2 (3, 6, 12, ...). This suggests that the sequence might be formed by adding consecutive multiples of 2 to the previous term.

Using the pattern we observed, let's calculate the next difference:

12 × 2 = 24

Now, let's add this difference to the previous term (58):

58 + 24 = 82

So, the missing number in the sequence is 82.

To verify our answer, let's check if the sequence holds true with the missing number:

37, 40, 46, 58, 82, 130

The differences between consecutive numbers are indeed increasing by a factor of 2:

40 - 37 = 3
46 - 40 = 6
58 - 46 = 12
82 - 58 = 24
130 - 82 = 48

The sequence is consistent, and our answer is correct.

In this article, we analyzed a mathematical sequence and found the missing number using patterns and differences between consecutive numbers. The sequence was 37, 40, 46, 58, ?, 130, and the missing number was 82. This problem demonstrates the importance of understanding patterns and using mathematical concepts to solve problems.

This type of problem can be applied in various real-world scenarios, such as:

Finance: Identifying patterns in stock prices or financial data can help investors make informed decisions.
Science: Analyzing data from experiments or observations can lead to new discoveries and insights.
Engineering: Understanding patterns in data can help engineers design and optimize systems.

When solving problems like this, remember to:

Look for patterns: Identify any recurring patterns or relationships between numbers.
Use mathematical concepts: Apply mathematical concepts, such as differences and ratios, to understand the sequence.
Verify your answer: Check your solution to ensure it is consistent with the given information.

Q: What is the pattern of the sequence 37, 40, 46, 58, ?, 130?

A: The pattern of the sequence is formed by adding consecutive multiples of 2 to the previous term. The differences between consecutive numbers are increasing by a factor of 2 (3, 6, 12, ...).

Q: How did you find the missing number in the sequence?

A: We used the pattern of the sequence to calculate the next difference (24) and added it to the previous term (58) to find the missing number (82).

Q: Can you explain the concept of differences and ratios in more detail?

A: Differences refer to the amount by which one number is greater than another. In the sequence, the differences between consecutive numbers are increasing by a factor of 2 (3, 6, 12, ...). Ratios, on the other hand, refer to the relationship between two numbers. In this case, the ratio of the differences is 2:1 (3:1, 6:3, 12:6, ...).

Q: How can I apply this concept to real-world problems?

A: This concept can be applied in various real-world scenarios, such as:

Finance: Identifying patterns in stock prices or financial data can help investors make informed decisions.
Science: Analyzing data from experiments or observations can lead to new discoveries and insights.
Engineering: Understanding patterns in data can help engineers design and optimize systems.

Q: What are some common mistakes to avoid when solving problems like this?

A: Some common mistakes to avoid include:

Not looking for patterns: Failing to identify recurring patterns or relationships between numbers.
Not using mathematical concepts: Not applying mathematical concepts, such as differences and ratios, to understand the sequence.
Not verifying your answer: Not checking your solution to ensure it is consistent with the given information.

Q: Can you provide more examples of mathematical sequences and patterns?

A: Here are a few more examples:

Sequence 1: 2, 6, 12, 20, ?, 40
Sequence 2: 1, 4, 9, 16, ?, 25
Sequence 3: 3, 6, 9, 12, ?, 15

Can you find the missing numbers in these sequences?

Q: How can I improve my problem-solving skills?

A: To improve your problem-solving skills, try the following:

Practice regularly: Regular practice will help you develop your problem-solving skills and build your confidence.
Look for patterns: Identify recurring patterns or relationships between numbers.
Use mathematical concepts: Apply mathematical concepts, such as differences and ratios, to understand the sequence.
Verify your answer: Check your solution to ensure it is consistent with the given information.

By following these tips and practicing regularly, you can become more confident in your ability to tackle complex mathematical problems.