Number, NAPX-I4-NC28 SA

Question

Joplin bought a hat that cost $27.50 before the Goods and Services Tax (GST) was added.

How much did Joplin pay for the hat after adding the 10% GST?

Worked Solution
Cost = 27.50 + 10% × 27.50
= 27.50 + 2.75
= {{{prefix0}}}{{{correctAnswer0}}}

Variant 0

DifficultyLevel

702

Question

Joplin bought a hat that cost $27.50 before the Goods and Services Tax (GST) was added.

How much did Joplin pay for the hat after adding the 10% GST?

Worked Solution
Cost = 27.50 + 10% × 27.50
= 27.50 + 2.75
= $30.25

Question Type

Answer Box

Variables

Variable nameVariable value
correctAnswer0
30.25
prefix0
$
suffix0

Answers

Specify one or more 'ANSWER' block(s) as exampled below.
Note: correctAnswer is required, the rest are optional. ("correctAnswer" is what the student would need to type in to the box to get the answer correct.)

For example:
correctAnswer: 123.40

And optionally, specify the following, but only if you need something different to the defaults: 'width' defaults to 5 if not present, and valid values are 3 to 10; 'prefix' and 'suffix' default to nothing if not present.
prefix: $
suffix: mm$^2$
width: 5

correctAnswerNcorrectAnswerValueAnswer
correctAnswer030.25

$

Tags

  • nap_nc