Number, NAP 20-2025

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

473

Question

Nigel bought a skateboard on sale at 10% off the original price. The original price was $180.

What was the discount Nigel received?

Worked Solution

Discount amount
= 10% of $180
=10100 ×\dfrac{10}{100}\ \times $180
= $18

∴\therefore Nigel received an $18 discount

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Nigel bought a skateboard on sale at 10% off the original price. The original price was \$180. What was the discount Nigel received?
workedSolution
sm_nogap Discount amount
> > | | > > | ------------------------------------------- | > > | = 10% of \$180 | > > | =$\dfrac{10}{100}\ \times$ \$180| | > > | = \$18 |

$\therefore$ Nigel received an {{{correctAnswer}}} discount
correctAnswer
\$18

Answers

Is Correct?Answer
x

$10

x

$16

x

$17

✓

$18

Variant 1

DifficultyLevel

475

Question

Isabella bought a jacket on sale at 20% off the original price. The original price was $110.

What discount did Isabella receive?

Worked Solution

Discount amount = 20% of $110
= 20100\dfrac{20}{100} ×\times $110
= $22

∴\therefore Isabella's discount was $22

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Isabella bought a jacket on sale at 20% off the original price. The original price was \$110. What discount did Isabella receive?
workedSolution
sm_nogap Discount amount = 20% of \$110
> > | | > > | ------------------------------------------- | > > | = $\dfrac{20}{100}$ $\times$ \$110 | > > | = {{{correctAnswer}}} |

$\therefore$ Isabella's discount was {{{correctAnswer}}}
correctAnswer
\$22

Answers

Is Correct?Answer
x

$20

x

$21

✓

$22

x

$24

Variant 2

DifficultyLevel

477

Question

Loki bought a television on sale at 25% off the original price. The original price was $640.

How much did Loki receive as a discount?

Worked Solution

Discount amount = 25% of $640
= 25100\dfrac{25}{100} ×\times $640
= $160

∴\therefore Loki's discount was $160

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Loki bought a television on sale at 25% off the original price. The original price was \$640. How much did Loki receive as a discount?
workedSolution
sm_nogap Discount amount = 25% of \$640
> > | | > > | ------------------------------------------- | > > | = $\dfrac{25}{100}$ $\times$ \$640 | > > | = {{{correctAnswer}}} |

$\therefore$ Loki's discount was {{{correctAnswer}}}
correctAnswer
\$160

Answers

Is Correct?Answer
x

$64

x

$128

✓

$160

x

$480

Variant 3

DifficultyLevel

479

Question

Sachi bought a bike on sale at 15% off the original price. The original price was $420.

How much did Sachi receive as a discount?

Worked Solution

Discount amount = 15% of $420
= 15100\dfrac{15}{100} ×\times $420
= $63

∴\therefore Sachi was given a $63 discount

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Sachi bought a bike on sale at 15% off the original price. The original price was \$420. How much did Sachi receive as a discount?
workedSolution
sm_nogap Discount amount = 15% of \$420
> > | | > > | ------------------------------------------- | > > | = $\dfrac{15}{100}$ $\times$ \$420 | > > | = {{{correctAnswer}}} |

$\therefore$ Sachi was given a {{{correctAnswer}}} discount
correctAnswer
\$63

Answers

Is Correct?Answer
x

$42

✓

$63

x

$84

x

$357

Tags

  • staging_suejones