All questions of Patterns for Class 3 Exam

Pattern Analysis:
The given sequence of numbers is: 4, 9, 14, 19, 24, ?, 34, 39, 44, ?, 54, 59, ?, 69, 74, 79, 84, ?

Identifying the Pattern:
- The difference between each consecutive number is 5.
- The missing numbers can be found by adding 5 to the previous number in the sequence.

Finding the Missing Numbers:
- The missing numbers are:
- 24 + 5 = 29
- 34 + 5 = 39
- 44 + 5 = 49
- 54 + 5 = 59
Therefore, the missing numbers in the sequence are 29, 49, 59.

Final Sequence:
4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 69, 74, 79, 84

Pattern:
The given number pattern is an arithmetic sequence with a common difference of 5.

Solution:
To find the next term in the sequence, we need to add the common difference of 5 to the last term.

Working:
Let's break down the given number pattern and find the common difference:
- First term: 6
- Second term: 11
- Common difference: 11 - 6 = 5

Now, to find the next term:
- Last term: 26
- Next term: 26 + common difference = 26 + 5 = 31

Therefore, the next term in the number pattern is 31.

Answer:
The next term in the number pattern is 31.

To find the missing number in the given number pattern, let's analyze the pattern step by step:

Step 1:
Starting from the first number, which is 14, we can observe that each subsequent number is obtained by adding 3 to the previous number.
14 + 3 = 17
17 + 3 = 20

Step 2:
Now, let's find the missing number in the pattern.
To do this, we need to continue the pattern by adding 3 to the last number obtained.
20 + 3 = 23

Step 3:
Comparing the missing number, 23, with the given sequence, we can see that it fits perfectly.

Therefore, the missing number in the given number pattern is 23.

Hence, the correct option is A) 23.

Understanding the Pattern
To determine the next two students in line, we first need to analyze the existing sequence provided:
- Current sequence: girl, boy, boy, girl, boy, boy, girl, boy, boy, girl, boy
Identifying the Repeating Structure
1. Group Analysis:
- The sequence can be broken down into groups of 3:
- Group 1: girl, boy, boy
- Group 2: girl, boy, boy
- Group 3: girl, boy, boy
2. Pattern Recognition:
- Each group consistently starts with a girl followed by two boys. This pattern repeats every three students.
Continuing the Sequence
- Following the established pattern:
- After the last "boy," we look to continue with the next group.
- Since the last complete group (Group 3) ended with a "boy," the next group starts with "girl."
Next Two Students
- The next two students, following the pattern, will be:
- 1st: boy
- 2nd: girl
Thus, the answer is option A: boy, girl.
Conclusion
- The pattern clearly shows that after each girl, two boys follow, making "boy" the next in line after a girl. Hence, the answer logically follows the sequence observed.

Understanding the Number Pattern
To find the next term in the sequence 27, 23, 19, 15, we need to identify the pattern in the numbers provided.
Identifying the Differences
- 27 to 23: The difference is 4 (27 - 4 = 23).
- 23 to 19: The difference is also 4 (23 - 4 = 19).
- 19 to 15: Again, the difference is 4 (19 - 4 = 15).
Continuing the Pattern
The pattern shows that each number is decreasing by 4. To find the next term:
- 15 - 4 = 11
Conclusion
Thus, the next term in the sequence is 11.
This aligns with option 'B' in the list of answers.
Summary of Options
- a) 17
- b) 11 (Correct answer)
- c) 9
- d) 7
Understanding this pattern is essential as it helps develop critical thinking and problem-solving skills in mathematics.

To find the missing number in the given number pattern, let's analyze the pattern:

Given number pattern: 11, 22, ?, 44, 55, 66

Observations:
- The numbers in the pattern are increasing by 11.
- The pattern alternates between two sets of numbers: 11, ?, 44 and 22, ?, 55, 66.

Based on these observations, we can determine the missing number.

- Let's focus on the two sets of numbers separately:

Set 1: 11, ?, 44
- The difference between the first two numbers is 11.
- To find the missing number, we add 11 to the first number: 11 + 11 = 22.
- So the missing number in this set is 22.

Set 2: 22, ?, 55, 66
- The difference between the first two numbers is 33 (22 - 11).
- We need to find the missing number between 22 and 55.
- To find the missing number, we add 33 to the second number: 22 + 33 = 55.
- So the missing number in this set is 55.

Therefore, the missing number in the given number pattern is 22, 55, 66.

Hence, the correct answer is option D) 33.

The Correct Answer js Option - D, This is because it correctly matches the mirror image of the given figure.

Understanding the Pattern
To determine the next term in the sequence 15, 13, 11, 9, 7, we need to look for a consistent pattern in the numbers provided.
Identifying the Sequence
- The first number is 15.
- The second number is 13.
- The third number is 11.
- The fourth number is 9.
- The fifth number is 7.
Finding the Difference
Now, let's analyze the differences between each consecutive pair of numbers:
- 15 to 13: 15 - 13 = 2
- 13 to 11: 13 - 11 = 2
- 11 to 9: 11 - 9 = 2
- 9 to 7: 9 - 7 = 2
Recognizing the Pattern
The pattern we observe here is that each number is decreasing by 2.
Calculating the Next Term
To find the next term in the sequence, we subtract 2 from the last number:
- 7 - 2 = 5
Thus, the next term in the sequence is 5.
Conclusion
The correct answer is option A: 5. The sequence consistently decreases by 2, making it easy to predict the next term.

Given sequence: Aa, Bbb, Cccc, Ddddd

To find the next term in the alphabetic sequence, we need to observe the pattern in the given sequence. Let's break down each term and analyze the pattern.

Term 1: Aa
- The first letter is 'A' and it is in uppercase.
- The second letter is 'a' and it is in lowercase.
- The second letter is repeated once.

Term 2: Bbb
- The first letter is 'B' and it is in uppercase.
- The second letter is 'b' and it is in lowercase.
- The second letter is repeated three times.

Term 3: Cccc
- The first letter is 'C' and it is in uppercase.
- The second letter is 'c' and it is in lowercase.
- The second letter is repeated four times.

Term 4: Ddddd
- The first letter is 'D' and it is in uppercase.
- The second letter is 'd' and it is in lowercase.
- The second letter is repeated five times.

From the pattern observed, we can conclude that in each term:
- The first letter is the next letter in the alphabet (A, B, C, D).
- The second letter is the same as the first letter but in lowercase (a, b, c, d).
- The second letter is repeated the number of times equal to its position in the alphabet (1, 3, 4, 5).

Next term:
To find the next term, we need to continue the pattern.
- The next letter in the alphabet after 'D' is 'E'.
- The lowercase version of 'E' is 'e'.
- The position of 'e' in the alphabet is 5, so it should be repeated five times.

Hence, the next term in the sequence is 'Eeeee'. Therefore, option 'C' is the correct answer.