20140

Question

{{name}} catches the {{time1}} {{transport1}} from {{place1}} to {{place2}} for work.

After he wakes up, it takes him {{min1}} minutes to shower and have breakfast, {{min2}} minutes to ride his bike to the {{transport2}} and {{min3}} minutes to lock up his bike up.

If {{name}} wants to get to the {{transport1}} {{early}} minutes early, what is the latest time he can wake up?

Worked Solution

Time to arrive at {{transport1}} = {{time2}}

Minimum time from wake up to {{transport1}}

= {{min1}} + {{min2}} + {{min3}}

= {{total1}} minutes


∴\therefore Latest wake up time

= {{time2}} less {{total1}} minutes

= {{{correctAnswer}}}

Variant 0

DifficultyLevel

554

Question

Brad catches the 7:22 am ferry from Manly to Sydney for work.

After he wakes up, it takes him 42 minutes to shower and have breakfast, 6 minutes to ride his bike to the ferry terminal and 3 minutes to lock up his bike up.

If Brad wants to get to the ferry 5 minutes early, what is the latest time he can wake up?

Worked Solution

Time to arrive at ferry = 7:17 am

Minimum time from wake up to ferry

= 42 + 6 + 3

= 51 minutes


∴\therefore Latest wake up time

= 7:17 am less 51 minutes

= 6:26 am

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Brad
time1
7:22 am
transport1
ferry
place1
Manly
place2
Sydney
min1
42
min2
6
transport2
ferry terminal
min3
3
early
5
time2
7:17 am
total1
51
correctAnswer
6:26 am

Answers

Is Correct?Answer
x

6:08 am

✓

6:26 am

x

6:31 am

x

6:34 am

Variant 1

DifficultyLevel

554

Question

Ryan catches the 8:12 am ferry from Drummoyne to Sydney for work.

After he wakes up, it takes him 38 minutes to shower and have breakfast, 14 minutes to ride his bike to the ferry terminal and 4 minutes to lock up his bike up.

If Ryan wants to get to the ferry 3 minutes early, what is the latest time he can wake up?

Worked Solution

Time to arrive at ferry = 8:09 am

Minimum time from wake up to ferry

= 38 + 14 + 4

= 56 minutes


∴\therefore Latest wake up time

= 8:09 am less 56 minutes

= 7:13 am

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Ryan
time1
8:12 am
transport1
ferry
place1
Drummoyne
place2
Sydney
min1
38
min2
14
transport2
ferry terminal
min3
4
early
3
time2
8:09 am
total1
56
correctAnswer
7:13 am

Answers

Is Correct?Answer
x

7:05 am

✓

7:13 am

x

7:16 am

x

7:20 am

Variant 2

DifficultyLevel

555

Question

Vladimir catches the 6:32 am train from Penrith to North Sydney for work.

After he wakes up, it takes him 28 minutes to shower and have breakfast, 21 minutes to ride his bike to the train station and 4 minutes to lock up his bike up.

If Vladimir wants to get to the train 2 minutes early, what is the latest time he can wake up?

Worked Solution

Time to arrive at train = 6:30 am

Minimum time from wake up to train

= 28 + 21 + 4

= 53 minutes


∴\therefore Latest wake up time

= 6:30 am less 53 minutes

= 5:37 am

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Vladimir
time1
6:32 am
transport1
train
place1
Penrith
place2
North Sydney
min1
28
min2
21
transport2
train station
min3
4
early
2
time2
6:30 am
total1
53
correctAnswer
5:37 am

Answers

Is Correct?Answer
x

5:23 am

x

5:35 am

✓

5:37 am

x

5:41 am

Variant 3

DifficultyLevel

554

Question

Igor catches the 7:23 am train from Gosford to Central Station for work.

After he wakes up, it takes him 34 minutes to shower and have breakfast, 13 minutes to ride his bike to the train station and 2 minutes to lock up his bike up.

If Igor wants to get to the train 4 minutes early, what is the latest time he can wake up?

Worked Solution

Time to arrive at train = 7:19 am

Minimum time from wake up to train

= 34 + 13 + 2

= 49 minutes


∴\therefore Latest wake up time

= 7:19 am less 49 minutes

= 6:30 am

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Igor
time1
7:23 am
transport1
train
place1
Gosford
place2
Central Station
min1
34
min2
13
transport2
train station
min3
2
early
4
time2
7:19 am
total1
49
correctAnswer
6:30 am

Answers

Is Correct?Answer
x

6:18 am

✓

6:30 am

x

6:34 am

x

6:36 am

Variant 4

DifficultyLevel

555

Question

Matias catches the 9:18 am ferry from Newcastle to Stockton for work.

After he wakes up, it takes him 41 minutes to shower and have breakfast, 12 minutes to ride his bike to the ferry terminal and 4 minutes to lock up his bike up.

If Matias wants to get to the ferry 3 minutes early, what is the latest time he can wake up?

Worked Solution

Time to arrive at ferry = 9:15 am

Minimum time from wake up to ferry

= 41 + 12 + 4

= 57 minutes


∴\therefore Latest wake up time

= 9:15 am less 57 minutes

= 8:18 am

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
name
Matias
time1
9:18 am
transport1
ferry
place1
Newcastle
place2
Stockton
min1
41
min2
12
transport2
ferry terminal
min3
4
early
3
time2
9:15 am
total1
57
correctAnswer
8:18 am

Answers

Is Correct?Answer
x

8:12 am

✓

8:18 am

x

8:21 am

x

8:24 am