Percentages: Reverse

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Medium

Difficult

Q1) Multiplication factor to decrease by 50% is
Q1) A pair of Nikes costs £15.00 in sale after being reduced by 50%. What was the original price of the pair of Nikes?
Q1) A a pair of hiking boots costs £54.00 after being increased by 20%. What was the original price of the a pair of hiking boots?
Q2) Multiplication factor to decrease by 35% is
Q2) A pair of Nikes costs £42.75 in sale after being reduced by 5%. What was the original price of the pair of Nikes?
Q2) A baseball cap costs £36.00 after being increased by 20%. What was the original price of the baseball cap?
Q3) Multiplication factor to increase by 10% is
Q3) A pair of trousers costs £52.50 in sale after being reduced by 30%. What was the original price of the pair of trousers?
Q3) A pair of jeans costs £86.25 after being increased by 15%. What was the original price of the pair of jeans?
Q4) Multiplication factor to increase by 5% is
Q4) A pair of trousers costs £18.00 in sale after being reduced by 40%. What was the original price of the pair of trousers?
Q4) A a pair of hiking boots costs £351.00 after being increased by 30%. What was the original price of the a pair of hiking boots?
Q5) Multiplication factor to increase by 45% is
Q5) A a pair of hiking boots costs £12.75 in sale after being reduced by 15%. What was the original price of the a pair of hiking boots?
Q5) A a pair of hiking boots costs £261.00 after being increased by 45%. What was the original price of the a pair of hiking boots?
Q6) Multiplication factor to increase by 25% is
Q6) A baseball cap costs £15.00 in sale after being reduced by 50%. What was the original price of the baseball cap?
Q6) A pair of Nikes costs £345.00 after being increased by 15%. What was the original price of the pair of Nikes?
Q7) Multiplication factor to decrease by 15% is
Q7) A pair of Nikes costs £72.00 in sale after being reduced by 20%. What was the original price of the pair of Nikes?
Q7) A a pair of hiking boots costs £435.00 after being increased by 45%. What was the original price of the a pair of hiking boots?
Q8) Multiplication factor to decrease by 30% is
Q8) A pair of trousers costs £127.50 in sale after being reduced by 15%. What was the original price of the pair of trousers?
Q8) A a pair of hiking boots costs £247.50 after being increased by 50%. What was the original price of the a pair of hiking boots?
Q9) Multiplication factor to increase by 20% is
Q9) A a pair of hiking boots costs £54.00 in sale after being reduced by 40%. What was the original price of the a pair of hiking boots?
Q9) A a pair of hiking boots costs £303.75 after being increased by 35%. What was the original price of the a pair of hiking boots?
Q10) Multiplication factor to decrease by 5% is
Q10) A pair of jeans costs £33.75 in sale after being reduced by 25%. What was the original price of the pair of jeans?
Q10) A a pair of hiking boots costs £427.50 after being increased by 50%. What was the original price of the a pair of hiking boots?