Mr Daniels Maths
Percentages: Repeated Change

Set 1

Set 2

Set 3

Q1) The multiplication factor to decrease by 30% is? [ x 0.7]

Q1) Decrease £120 by 25%. [ £90.00]

Q1) A pair of hiking boots has a price of £45 and decreases by 30% and then increases by 45%. How much is the pair of hiking boots worth now? [ £45.68 ]

Q2) The multiplication factor to increase by 25% is? [ x 1.25]

Q2) Increase £45 by 15%. [ £51.75]

Q2) A blouse has a price of £45 and increases by 50% and then reduces by 30%. How much is the blouse worth now? [ £47.25 ]

Q3) The multiplication factor to decrease by 25% is? [ x 0.75]

Q3) Decrease £30 by 10%. [ £27.00]

Q3) A blouse has a price of £45 and increases by 40% and then reduces by 15%. How much is the blouse worth now? [ £53.55 ]

Q4) The multiplication factor to decrease by 35% is? [ x 0.65]

Q4) Increase £90 by 45%. [ £130.50]

Q4) A shirt has a price of £75 and increases by 40% and then reduces by 45%. How much is the shirt worth now? [ £57.75 ]

Q5) The multiplication factor to increase by 5% is? [ x 1.05]

Q5) Decrease £135 by 25%. [ £101.25]

Q5) A shirt has a price of £45 and decreases by 20% and then increases by 30%. How much is the shirt worth now? [ £46.80 ]

Q6) The multiplication factor to increase by 15% is? [ x 1.15]

Q6) Decrease £90 by 20%. [ £72.00]

Q6) A blouse has a price of £30 and decreases by 20% and then increases by 45%. How much is the blouse worth now? [ £34.80 ]

Q7) The multiplication factor to increase by 10% is? [ x 1.1]

Q7) Decrease £45 by 5%. [ £42.75]

Q7) A pair of hiking boots has a price of £75 and decreases by 30% and then increases by 45%. How much is the pair of hiking boots worth now? [ £76.13 ]

Q8) The multiplication factor to increase by 20% is? [ x 1.2]

Q8) Increase £90 by 30%. [ £117.00]

Q8) A pair of trousers has a price of £45 and increases by 20% and then reduces by 15%. How much is the pair of trousers worth now? [ £45.90 ]

Q9) The multiplication factor to decrease by 5% is? [ x 0.95]

Q9) Increase £15 by 50%. [ £22.50]

Q9) A pair of Nikes has a price of £30 and decreases by 50% and then increases by 45%. How much is the pair of Nikes worth now? [ £21.75 ]

Q10) The multiplication factor to increase by 35% is? [ x 1.35]

Q10) Increase £60 by 40%. [ £84.00]

Q10) A baseball cap has a price of £45 and increases by 10% and then reduces by 30%. How much is the baseball cap worth now? [ £34.65 ]