Algebra, NAPX-p72866v02

Question

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Worked Solution

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Variant 0

DifficultyLevel

494

Question

The first number in a pattern is 5.85

Each number in the pattern is formed by subtracting 2.25 from the previous number.

What is the 3rd number in the pattern?

Worked Solution

2nd number: 5.85 − 2.25 = 3.60

3rd number: 3.60 − 2.25 = 1.35

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The first number in a pattern is 5.85 Each number in the pattern is formed by subtracting 2.25 from the previous number. What is the 3rd number in the pattern?
workedSolution
2nd number: 5.85 − 2.25 = 3.60 3rd number: 3.60 − 2.25 = 1.35
correctAnswer
1.35

Answers

Is Correct?Answer
x

1.15

✓

1.35

x

2.25

x

3.60

Variant 1

DifficultyLevel

483

Question

The first number in the pattern is 4.1

Each number in the pattern is formed by adding 1.25 to the previous number .

What is the 4th number in the pattern?

Worked Solution

2nd number:  4.1 + 1.25 = 5.35

3rd number:  5.35 + 1.25 = 6.6

4th number:  6.6 + 1.25 = 7.85

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The first number in the pattern is 4.1 Each number in the pattern is formed by adding 1.25 to the previous number . What is the 4th number in the pattern?
workedSolution
2nd number:  4.1 + 1.25 = 5.35 3rd number:  5.35 + 1.25 = 6.6 4th number:  6.6 + 1.25 = 7.85
correctAnswer
7.85

Answers

Is Correct?Answer
x

6.40

x

6.60

x

7.55

✓

7.85

Tags

  • nap_nc