Number Patterns and Coding Systems Quiz

Question 1

What is the next number in the pattern 2, 4, 8, 16, 32?

Accepted Answer

64

Answer

60

Answer

56

Answer

48

Question 2

What rule governs the pattern 1, 1, 2, 3, 5, 8, 13?

Accepted Answer

Each number is the sum of the two preceding numbers

Answer

Each number is multiplied by 2

Answer

Each number is a perfect square

Answer

Each number increases by 1

Question 3

What is the common difference in the pattern 5, 10, 15, 20, 25?

Accepted Answer

5

Answer

3

Answer

10

Answer

1

Question 4

What do the numbers in the pattern 1, 4, 9, 16, 25 represent?

Accepted Answer

Squares of consecutive natural numbers

Answer

Series of prime numbers

Answer

Cubes of consecutive natural numbers

Answer

Series of odd numbers

Question 5

What is the next term in the pattern 3, 6, 12, 24, 48?

Accepted Answer

96

Answer

72

Answer

60

Answer

84

Question 6

What is the next number in the pattern 100, 90, 81, 73, 66?

Accepted Answer

60

Answer

55

Answer

65

Answer

57

Question 7

What is the relationship between numbers in the pattern 2, 5, 10, 17, 26?

Accepted Answer

n² + 1

Answer

2n + 1

Answer

n² - 1

Answer

3n - 1

Question 8

What is the next number in the pattern 1, 3, 6, 10, 15?

Accepted Answer

21

Answer

18

Answer

25

Answer

20

Question 9

What is the common ratio in the pattern 11, 22, 44, 88, 176?

Accepted Answer

2

Answer

11

Answer

3

Answer

4

Question 10

Which numbers in the pattern 7, 14, 21, 28, 35 are multiples of 7?

Accepted Answer

All numbers

Answer

Only 7 and 35

Answer

Only 14 and 28

Answer

None

Number Patterns and Coding Systems

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