50087

Question

A box of chocolates contains 7 wrapped chocolates and 16 unwrapped chocolates.

About what percentage of the chocolates in the box are wrapped chocolates?

Worked Solution

Percentage of wrapped chocolates
= number wrappedtotal chocolates×\dfrac {\text{number wrapped}}{\text{total chocolates}} \times 100
= 7(7+16)×\dfrac{7}{(7 + 16)} \times 100
= 723×\dfrac{7}{23} \times 100
= 30.4%

Variant 0

DifficultyLevel

528

Question

A box of chocolates contains 7 wrapped chocolates and 16 unwrapped chocolates.

About what percentage of the chocolates in the box are wrapped chocolates?

Worked Solution

Percentage of wrapped chocolates
= number wrappedtotal chocolates×\dfrac {\text{number wrapped}}{\text{total chocolates}} \times 100
= 7(7+16)×\dfrac{7}{(7 + 16)} \times 100
= 723×\dfrac{7}{23} \times 100
= 30.4%

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
correctAnswer
30%

Answers

Is Correct?Answer
x

7%

x

23%

✓

30%

x

44%

Tags

  • ms_ca