Mr Daniels Maths
Percentages: Repeated Change

Set 1

Set 2

Set 3

Q1) The multiplication factor to decrease by 50% is? [ x 0.5]

Q1) Decrease £60 by 20%. [ £48.00]

Q1) A pair of jeans has a price of £30 and decreases by 50% and then increases by 15%. How much is the pair of jeans worth now? [ £17.25 ]

Q2) The multiplication factor to increase by 5% is? [ x 1.05]

Q2) Decrease £135 by 25%. [ £101.25]

Q2) A bow tie has a price of £30 and decreases by 40% and then increases by 45%. How much is the bow tie worth now? [ £26.10 ]

Q3) The multiplication factor to increase by 15% is? [ x 1.15]

Q3) Decrease £45 by 40%. [ £27.00]

Q3) A baseball cap has a price of £45 and decreases by 30% and then increases by 30%. How much is the baseball cap worth now? [ £40.95 ]

Q4) The multiplication factor to decrease by 30% is? [ x 0.7]

Q4) Decrease £135 by 45%. [ £74.25]

Q4) A pair of trousers has a price of £45 and decreases by 40% and then increases by 30%. How much is the pair of trousers worth now? [ £35.10 ]

Q5) The multiplication factor to decrease by 15% is? [ x 0.85]

Q5) Increase £105 by 35%. [ £141.75]

Q5) A shirt has a price of £30 and decreases by 50% and then increases by 30%. How much is the shirt worth now? [ £19.50 ]

Q6) The multiplication factor to decrease by 40% is? [ x 0.6]

Q6) Increase £105 by 20%. [ £126.00]

Q6) A blouse has a price of £75 and decreases by 10% and then increases by 30%. How much is the blouse worth now? [ £87.75 ]

Q7) The multiplication factor to increase by 20% is? [ x 1.2]

Q7) Decrease £15 by 35%. [ £9.75]

Q7) A pair of trousers has a price of £15 and decreases by 30% and then increases by 45%. How much is the pair of trousers worth now? [ £15.22 ]

Q8) The multiplication factor to increase by 30% is? [ x 1.3]

Q8) Increase £75 by 35%. [ £101.25]

Q8) A blouse has a price of £30 and decreases by 10% and then increases by 30%. How much is the blouse worth now? [ £35.10 ]

Q9) The multiplication factor to increase by 45% is? [ x 1.45]

Q9) Increase £75 by 25%. [ £93.75]

Q9) A suit has a price of £45 and increases by 40% and then reduces by 45%. How much is the suit worth now? [ £34.65 ]

Q10) The multiplication factor to decrease by 5% is? [ x 0.95]

Q10) Decrease £135 by 50%. [ £67.50]

Q10) A pair of trousers has a price of £15 and decreases by 20% and then increases by 30%. How much is the pair of trousers worth now? [ £15.60 ]