Mr Daniels Maths
Percentages: Repeated Change

Set 1

Set 2

Set 3

Q1) The multiplication factor to decrease by 35% is? [ x 0.65]

Q1) Decrease £30 by 30%. [ £21.00]

Q1) A pair of Nikes has a price of £45 and decreases by 20% and then increases by 30%. How much is the pair of Nikes worth now? [ £46.80 ]

Q2) The multiplication factor to decrease by 25% is? [ x 0.75]

Q2) Decrease £120 by 35%. [ £78.00]

Q2) A baseball cap has a price of £75 and increases by 30% and then reduces by 45%. How much is the baseball cap worth now? [ £53.63 ]

Q3) The multiplication factor to increase by 30% is? [ x 1.3]

Q3) Decrease £150 by 30%. [ £105.00]

Q3) A pair of Nikes has a price of £75 and decreases by 40% and then increases by 30%. How much is the pair of Nikes worth now? [ £58.50 ]

Q4) The multiplication factor to decrease by 10% is? [ x 0.9]

Q4) Decrease £150 by 25%. [ £112.50]

Q4) A pair of jeans has a price of £60 and increases by 20% and then reduces by 15%. How much is the pair of jeans worth now? [ £61.20 ]

Q5) The multiplication factor to decrease by 25% is? [ x 0.75]

Q5) Increase £30 by 40%. [ £42.00]

Q5) A bow tie has a price of £30 and decreases by 50% and then increases by 15%. How much is the bow tie worth now? [ £17.25 ]

Q6) The multiplication factor to increase by 50% is? [ x 1.5]

Q6) Increase £150 by 20%. [ £180.00]

Q6) A bow tie has a price of £60 and decreases by 50% and then increases by 15%. How much is the bow tie worth now? [ £34.50 ]

Q7) The multiplication factor to increase by 45% is? [ x 1.45]

Q7) Decrease £45 by 15%. [ £38.25]

Q7) A pair of trousers has a price of £45 and decreases by 30% and then increases by 15%. How much is the pair of trousers worth now? [ £36.22 ]

Q8) The multiplication factor to increase by 40% is? [ x 1.4]

Q8) Decrease £60 by 20%. [ £48.00]

Q8) A pair of hiking boots has a price of £30 and decreases by 20% and then increases by 15%. How much is the pair of hiking boots worth now? [ £27.60 ]

Q9) The multiplication factor to decrease by 25% is? [ x 0.75]

Q9) Increase £150 by 15%. [ £172.50]

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

Q10) The multiplication factor to increase by 15% is? [ x 1.15]

Q10) Decrease £150 by 15%. [ £127.50]

Q10) A blouse has a price of £15 and increases by 20% and then reduces by 45%. How much is the blouse worth now? [ £9.90 ]