20226

Question

Pamela looks at the price of four sunscreens.



Which sunscreen is the cheapest per litre?

Worked Solution

Calculate the price per mL of each option:

Sun = 10901200\dfrac{1090}{1200} = 0.91 c/mL

{{{correctAnswer}}} = 540600\dfrac{540}{600} = 0.9 c/mL

Block = 475500\dfrac{475}{500} = 0.95 c/mL

Wet = 740750\dfrac{740}{750} = 0.99 c/mL

∴\therefore {{{correctAnswer}}} sunscreen is the cheapest per litre.

Variant 0

DifficultyLevel

659

Question

Pamela looks at the price of four sunscreens.



Which sunscreen is the cheapest per litre?

Worked Solution

Calculate the price per mL of each option:

Sun = 10901200\dfrac{1090}{1200} = 0.91 c/mL

Sport sunscreen = 540600\dfrac{540}{600} = 0.9 c/mL

Block = 475500\dfrac{475}{500} = 0.95 c/mL

Wet = 740750\dfrac{740}{750} = 0.99 c/mL

∴\therefore Sport sunscreen sunscreen is the cheapest per litre.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
correctAnswer
Sport sunscreen

Answers

Is Correct?Answer
x

Sun sunscreen

✓

Sport sunscreen

x

Block sunscreen

x

Wet sunscreen

Tags

  • ms_ca