20049

Question

{{name}} is travelling at {{speed}} km/h in his car.

If {{gender}} maintains this speed, how many kilometres will {{gender}} travel in {{time}} minutes?

Worked Solution
Distance = speed ×\times time
= {{speed}} × time60\times\ \dfrac{ {{time}} }{60}
= {{speed}} ×\times {{fraction}}
= {{{correctAnswer}}} km

Variant 0

DifficultyLevel

569

Question

Michael is travelling at 100 km/h in his car.

If he maintains this speed, how many kilometres will he travel in 15 minutes?

Worked Solution
Distance = speed ×\times time
= 100 × 1560\times\ \dfrac{ 15 }{60}
= 100 ×\times 14\dfrac{1}{4}
= 25 km

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Michael
speed
100
gender
he
time
15
fraction
$\dfrac{1}{4}$
correctAnswer
25

Answers

Is Correct?Answer
x

4

x

15

✓

25

x

115

Variant 1

DifficultyLevel

573

Question

Billy Bob is travelling at 120 km/h in his car.

If he maintains this speed, how many kilometres will he travel in 40 minutes?

Worked Solution
Distance = speed ×\times time
= 120 × 4060\times\ \dfrac{ 40 }{60}
= 120 ×\times 23\dfrac{2}{3}
= 80 km

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Billy Bob
speed
120
gender
he
time
40
fraction
$\dfrac{2}{3}$
correctAnswer
80

Answers

Is Correct?Answer
x

3

✓

80

x

105

x

160

Variant 2

DifficultyLevel

569

Question

Vangio is travelling at 80 km/h in his car.

If he maintains this speed, how many kilometres will he travel in 15 minutes?

Worked Solution
Distance = speed ×\times time
= 80 × 1560\times\ \dfrac{ 15 }{60}
= 80 ×\times 14\dfrac{1}{4}
= 20 km

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Vangio
speed
80
gender
he
time
15
fraction
$\dfrac{1}{4}$
correctAnswer
20

Answers

Is Correct?Answer
x

4

✓

20

x

25

x

95

Variant 3

DifficultyLevel

572

Question

Choon is travelling at 90 km/h in his car.

If he maintains this speed, how many kilometres will he travel in 20 minutes?

Worked Solution
Distance = speed ×\times time
= 90 × 2060\times\ \dfrac{ 20 }{60}
= 90 ×\times 13\dfrac{1}{3}
= 30 km

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Choon
speed
90
gender
he
time
20
fraction
$\dfrac{1}{3}$
correctAnswer
30

Answers

Is Correct?Answer
x

3

x

22.5

✓

30

x

110

Variant 4

DifficultyLevel

569

Question

Ranjit is travelling at 100 km/h in his car.

If he maintains this speed, how many kilometres will he travel in 45 minutes?

Worked Solution
Distance = speed ×\times time
= 100 × 4560\times\ \dfrac{ 45 }{60}
= 100 ×\times 34\dfrac{3}{4}
= 75 km

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Ranjit
speed
100
gender
he
time
45
fraction
$\dfrac{3}{4}$
correctAnswer
75

Answers

Is Correct?Answer
x

45

x

67

✓

75

x

145

Tags

  • ch_d=st