30158

Question

The entrance heights of four {{1}} are measured and recorded in the table below.

{{{2}}}


{{3}} is driving a {{4}} that is {{5}} metres high and {{6}} is driving a {{4}} that is {{7}} metres high.

Which of the following two {{8}} can {{3}} and {{6}} both safely use?

Worked Solution

{{9}}'s {{4}} can only safely enter {{{correctAnswer}}}.

∴\therefore {{{correctAnswer}}}.

Variant 0

DifficultyLevel

510

Question

The entrance heights of four carparks are measured and recorded in the table below.

Entrance Height (metres)
Carpark A 2.6
Carpark B 3.0
Carpark C 2.6
Carpark D 2.8


Mike is driving a caravan that is 2.7 metres high and Mal is driving a caravan that is 2.5 metres high.

Which of the following two carparks can Mike and Mal both safely use?

Worked Solution

Mike's caravan can only safely enter Carpark B and Carpark D.

∴\therefore Carpark B and Carpark D.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
1
carparks
2
>>| | Entrance Height (metres)| |:-:|:-:| | Carpark A| 2.6| | Carpark B| 3.0| | Carpark C| 2.6| | Carpark D| 2.8|
3
Mike
4
caravan
5
2.7
6
Mal
7
2.5
8
carparks
9
Mike
correctAnswer
Carpark B and Carpark D

Answers

Is Correct?Answer
x

Carpark C and Carpark D

x

Carpark A and Carpark B

x

Carpark B and Carpark C

✓

Carpark B and Carpark D

Variant 1

DifficultyLevel

510

Question

The entrance heights of four petrol stations are measured and recorded in the table below.

Entrance Height (metres)
Caltex 3.8
BP 3.3
7-11 3.5
Shell 3.3


Michael is driving a caravan that is 3.4 metres high and Tito is driving a caravan that is 3.2 metres high.

Which of the following two petrol stations can Michael and Tito both safely use?

Worked Solution

Michael's caravan can only safely enter Caltex and 7-11.

∴\therefore Caltex and 7-11.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
1
petrol stations
2
>>| | Entrance Height (metres)| |:-:|:-:| | Caltex| 3.8| | BP| 3.3| | 7-11| 3.5| | Shell| 3.3|
3
Michael
4
caravan
5
3.4
6
Tito
7
3.2
8
petrol stations
9
Michael
correctAnswer
Caltex and 7-11

Answers

Is Correct?Answer
x

BP and 7-11

x

Caltex and Shell

x

BP and Shell

✓

Caltex and 7-11

Variant 2

DifficultyLevel

512

Question

The entrance heights of four bridges are measured and recorded in the table below.

Entrance Height (metres)
Castle Bridge 4.3
Hanging Bridge 4.8
Pont Bridge 4.2
Fenton Bridge 4.7


Dawn is driving a truck that is 4.2 metres high and Frank is driving a truck that is 4.5 metres high.

Which of the following two bridges can Dawn and Frank both safely use?

Worked Solution

Frank's truck can only safely enter Hanging Bridge and Fenton Bridge.

∴\therefore Hanging Bridge and Fenton Bridge.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
1
bridges
2
>>| | Entrance Height (metres)| |:-:|:-:| | Castle Bridge| 4.3| | Hanging Bridge| 4.8| | Pont Bridge| 4.2| | Fenton Bridge| 4.7|
3
Dawn
4
truck
5
4.2
6
Frank
7
4.5
8
bridges
9
Frank
correctAnswer
Hanging Bridge and Fenton Bridge

Answers

Is Correct?Answer
x

Castle Bridge and Fenton Bridge

✓

Hanging Bridge and Fenton Bridge

x

Hanging Bridge and Pont Bridge

x

Castle Bridge and Pont Bridge

Variant 3

DifficultyLevel

511

Question

The entrance heights of four petrol stations are measured and recorded in the table below.

Entrance Height (metres)
Texaco 4.7
Mobil 5.0
BP 4.7
Shell 4.9


Clyde is driving a truck that is 4.6 metres high and Burt is driving a truck that is 4.8 metres high.

Which of the following two stations can Clyde and Burt both safely use?

Worked Solution

Burt's truck can only safely enter Mobil and Shell.

∴\therefore Mobil and Shell.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
1
petrol stations
2
>>| | Entrance Height (metres)| |:-:|:-:| | Texaco| 4.7| | Mobil| 5.0 | | BP| 4.7| | Shell| 4.9|
3
Clyde
4
truck
5
4.6
6
Burt
7
4.8
8
stations
9
Burt
correctAnswer
Mobil and Shell

Answers

Is Correct?Answer
x

Texaco and Shell

x

Mobil and BP

✓

Mobil and Shell

x

BP and Shell

Variant 4

DifficultyLevel

512

Question

The entrance heights of four bridges are measured and recorded in the table below.

Entrance Height (metres)
Hasler Bridge 3.7
Cherry Bridge 4.1
Lyons Bridge 3.7
Menzies Bridge 3.9


Sally is driving a caravan that is 3.6 metres high and Eliza is driving a caravan that is 3.8 metres high.

Which of the following two bridges can Sally and Eliza both safely use?

Worked Solution

Eliza's caravan can only safely enter Cherry Bridge and Menzies Bridge.

∴\therefore Cherry Bridge and Menzies Bridge.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
1
bridges
2
>>| | Entrance Height (metres)| |:-:|:-:| | Hasler Bridge| 3.7| | Cherry Bridge| 4.1 | | Lyons Bridge| 3.7| | Menzies Bridge| 3.9|
3
Sally
4
caravan
5
3.6
6
Eliza
7
3.8
8
bridges
9
Eliza
correctAnswer
Cherry Bridge and Menzies Bridge

Answers

Is Correct?Answer
x

Hasler Bridge and Cherry Bridge

x

Cherry Bridge and Lyons Bridge

x

Hasler Bridge and Lyons Bridge

✓

Cherry Bridge and Menzies Bridge

Tags

  • ch_decimal