Q2 EXAM GRADE 6

Simplify as fully as possible 28:42

• 14 : 21

• 3 : 2

• 1 : 1.5

• 2 : 3

In a class of 10 boys and 14 girls the ratio of girls to boys is

• 10 : 14

• 1 : 2

• 7 : 5

• 5 : 7

In a class there are 30 boys and 12 girls. Find the ratio of number of boys to number of girls.

• 2 : 5
• 5 : 2
• 3 : 4
• None of the above

Solve for x

• x=6
• x =1/6
• x = 7
• x=9

• 1
• 3
• 12
• 2

What are the kinds of proportions?

• inverse, direct, partitive

• direct, partitive, imaginary

• partitive, inverse, bisect

• inverse, partitive, indirect

What is the definition of a direct proportion?

• It simply means "as one increases, the other one increases as well" or "as one decreases, the other one decreases too".

• It is direct.

• It is a kind of proportion.

• It simply means "as one increases, the other one decreases" and vice - versa.

Determine the value of x in this proportion, 24:x = 6:11

• 44

• 23

• 12

• 4

If 4 men can build a house of 30 days, how many days will it take 6 men to build the same house?

• 30 days

• 25 days

• 20 days

• 15 days

If a student can read 1 book in 2 days, and he wants to read 23 books, how many days he will take?

• 46 days

• 23 days

• 12 days

• 4 days

• 2 days