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Question 1 of 8
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?
Correct 4 / 4 PointsIncorrect / 4 Points 
Question 2 of 8
2. Question
Two poles of lengths are the ratio of 4 : 5. If the longer pole is 12 metres. Calculate length of the shorter pole?

Make unknown “n”
Thus:
^{ }⁄_{ } = ^{ }⁄_{ }
=
= /
= metres ⇐ Answers
Correct 11 / 11 PointsIncorrect / 11 Points 

Question 3 of 8
3. Question

Make unknown “n”
Thus:
^{ }⁄_{ } = ^{ }⁄_{ }
=
= /
= $ ⇐ Answers
Correct 11 / 11 PointsIncorrect / 11 Points 

Question 4 of 8
4. Question
The lengths of the shadows cast by two trees at the same time are in the ratio 3 : 7. The shadow cast by shorter tree is 6 metres. Calculate the length of the shadow cast by the taller tree?

Make unknown “n”
Thus:
^{ }⁄_{ } = ^{ }⁄_{ }
=
÷ =
=
Answers = Length of the shadow cast by the taller tree metres
Correct 12 / 12 PointsIncorrect / 12 Points 

Question 5 of 8
5. Question
The ratio of boys and girls in a school is 3 : 4. If there are 264 girls, how many boys are there?

Make unknown “n”
Thus:
^{ }⁄_{ } = ^{ }⁄_{ }
=
= ÷
= boys⇐ Answers
Correct 11 / 11 PointsIncorrect / 11 Points 

Question 6 of 8
6. Question
Share 85 marbles in the ratio 3 : 2.

total share of 3 + 2 =
Thus:
1 share = ÷ 5 = each
3 share = x 3 =
2 share = x 2 =
check = 3 share + 2 share = + =
Answers = The marbles can be shared 3 : 2 = :
CorrectIncorrect 

Question 7 of 8
7. Question
A piece of string 168 cm is cut into two parts in the ratio 5 : 7. Calculate the length of each piece.

Total share = =
Length of string:
one share = ÷ =
Therefore:
5 share = = cm
7 share = = cm
Answer = 5 : 7 = :
Correct 11 / 11 PointsIncorrect / 11 Points 

Question 8 of 8
8. Question
If $30,000 is shared among three Glen, Bret, Jess in the ratio 3 : 5 : 7. What is the share for the three?

Total ratio share =
one share = $
Glen (3) share = $
Bret (5) share =$
Jess (7) share = $
Correct 5 / 5 PointsIncorrect / 5 Points 