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Question 1 of 5
1. Question
The length of two pieces of rope are in the ratio of 6: 4. If the longer piece is 48 cm, calculate the length of the shorter piece?

6: 4 = ^{ }⁄_{ }
^{ }⁄_{ } = ^{48}⁄_{n}
Cross multiply
x n = x 48
n = ÷n =
Answer = The shorter length is .
Correct 10 / 10 PointsIncorrect / 10 Points 

Question 2 of 5
2. Question
Share 60 dollars between two siblings, Ben and Ken in the ratio 3 : 7.

There are shares
Sibling shares will look like this: ^{ }⁄_{10} : ^{ }⁄_{10}
So one gets:
Ben – ^{ }⁄_{10} x $ = $ ⇐ Answer
Ken – ^{ }⁄_{10} x $ = $ ⇐ Answer
Correct 9 / 9 PointsIncorrect / 9 Points 

Question 3 of 5
3. Question
Increase 300 in the ratio 3:4

The new number will be greater than 300.
So the ratio is: ^{ }⁄_{ }
So: ^{ }⁄_{ } x 300 =
Answer: : = 3 : 4
Correct 7 / 7 PointsIncorrect / 7 Points 

Question 4 of 5
4. Question
Increase 6 dozen in the ratio 1 : 4.

The new number will be greater than 6 dozen.
So the ratio is: ^{ }⁄_{ }
So: ^{ }⁄_{ } x 6=
Answer: : = 1 : 4
Correct 7 / 7 PointsIncorrect / 7 Points 

Question 5 of 5
5. Question
Decrease 2 score in the ratio of 5:2

The new number will be less than 2.
So the ratio is: ^{ }⁄_{ }
So: ^{ }⁄_{ } x 2= ^{ }⁄_{ }
Answer: score : ^{ }⁄_{ } score = 5 : 2
Correct 9 / 9 PointsIncorrect / 9 Points 