EASY
Lower Secondary Stage 8
IMPORTANT
Earn 100

Write two questions asking for two different percentage changes, where the absolute change is the same for both.

Important Questions on Percentages

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Maths Stage 8 : Workbook>Chapter 19 - Percentages>Exercise 1
Percentage increase Multiplier
Increase by 42% ?

 

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Maths Stage 8 : Workbook>Chapter 19 - Percentages>Exercise 1
Percentage increase Multiplier
Increase by 2.5% ?

 

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Maths Stage 8 : Workbook>Chapter 19 - Percentages>Exercise 1
Percentage increase Multiplier
Increase by x% 1.8

x=?

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Maths Stage 8 : Workbook>Chapter 19 - Percentages>Exercise 1
Percentage increase Multiplier
Increase by x% 4

x=?

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Maths Stage 8 : Workbook>Chapter 19 - Percentages>Exercise 1
Percentage increase Multiplier
Decrease by 53% ?

 

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Maths Stage 8 : Workbook>Chapter 19 - Percentages>Exercise 1
Percentage increase Multiplier
Decrease by 7% ?

 

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Maths Stage 8 : Workbook>Chapter 19 - Percentages>Exercise 1
Percentage increase Multiplier
Decrease by x% 0.8

x=?

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Maths Stage 8 : Workbook>Chapter 19 - Percentages>Exercise 1
Percentage increase Multiplier
Decrease by x% 0.98

x=?