30052

Question

A farmer owns a {{size1}} acre property. {{gender1}} purchases one extra acre for every {{size2}} {{gender2}} currently owns.

What is the new size of the land {{gender2}} owns?

Worked Solution
Extra acres = size1size2\dfrac{ {{size1}} }{ {{size2}} }
= {{extra}}

∴\therefore New size of land = {{size1}} + {{extra}}
= {{{correctAnswer}}}

Variant 0

DifficultyLevel

521

Question

A farmer owns a 20 acre property. He purchases one extra acre for every 4 he currently owns.

What is the new size of the land he owns?

Worked Solution
Extra acres = 204\dfrac{ 20 }{ 4 }
= 5

∴\therefore New size of land = 20 + 5
= 25 acres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
size1
20
gender1
He
size2
4
gender2
he
extra
5
correctAnswer
25 acres

Answers

Is Correct?Answer
x

21 acres

x

22 acres

x

24 acres

✓

25 acres

Variant 1

DifficultyLevel

521

Question

A farmer owns a 28 acre property. He purchases one extra acre for every 4 he currently owns.

What is the new size of the land he owns?

Worked Solution
Extra acres = 284\dfrac{ 28 }{ 4 }
= 7

∴\therefore New size of land = 28 + 7
= 35 acres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
size1
28
gender1
He
size2
4
gender2
he
extra
7
correctAnswer
35 acres

Answers

Is Correct?Answer
x

29 acres

x

33 acres

✓

35 acres

x

36 acres

Variant 2

DifficultyLevel

521

Question

A farmer owns a 30 acre property. She purchases one extra acre for every 5 she currently owns.

What is the new size of the land she owns?

Worked Solution
Extra acres = 305\dfrac{ 30 }{ 5 }
= 6

∴\therefore New size of land = 30 + 6
= 36 acres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
size1
30
gender1
She
size2
5
gender2
she
extra
6
correctAnswer
36 acres

Answers

Is Correct?Answer
x

31 acres

x

33 acres

x

35 acres

✓

36 acres

Variant 3

DifficultyLevel

521

Question

A farmer owns a 24 acre property. He purchases one extra acre for every 6 he currently owns.

What is the new size of the land he owns?

Worked Solution
Extra acres = 246\dfrac{ 24 }{ 6 }
= 4

∴\therefore New size of land = 24 + 4
= 28 acres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
size1
24
gender1
He
size2
6
gender2
he
extra
4
correctAnswer
28 acres

Answers

Is Correct?Answer
x

25 acres

x

26 acres

✓

28 acres

x

30 acres

Variant 4

DifficultyLevel

521

Question

A farmer owns a 32 acre property. She purchases one extra acre for every 4 she currently owns.

What is the new size of the land she owns?

Worked Solution
Extra acres = 324\dfrac{ 32 }{ 4 }
= 8

∴\therefore New size of land = 32 + 8
= 40 acres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
size1
32
gender1
She
size2
4
gender2
she
extra
8
correctAnswer
40 acres

Answers

Is Correct?Answer
x

33 acres

x

36 acres

✓

40 acres

x

42 acres

Tags

  • ch_ratio