Q1) The multiplication factor to increase by 15% is? [ x 1.15]

Q1) Decrease £150 by 5%. [ £142.50]

Q1) Increase £90 by 35%. [ £121.50]

Q2) The multiplication factor to decrease by 15% is? [ x 0.85]

Q2) Decrease £135 by 50%. [ £67.50]

Q2) Increase £105 by 35%. [ £141.75]

Q3) The multiplication factor to decrease by 20% is? [ x 0.8]

Q3) Increase £75 by 45%. [ £108.75]

Q3) Increase £450 by 10%. [ £495.00]

Q4) The multiplication factor to increase by 20% is? [ x 1.2]

Q4) Decrease £45 by 10%. [ £40.50]

Q4) Increase £690 by 50%. [ £1035.00]

Q5) The multiplication factor to decrease by 45% is? [ x 0.55]

Q5) Increase £30 by 30%. [ £39.00]

Q5) Increase £735 by 20%. [ £882.00]

Q6) The multiplication factor to increase by 40% is? [ x 1.4]

Q6) Decrease £45 by 45%. [ £24.75]

Q6) Decrease £30 by 10%. [ £27.00]

Q7) The multiplication factor to decrease by 15% is? [ x 0.85]

Q7) Increase £135 by 25%. [ £168.75]

Q7) Decrease £15 by 30%. [ £10.50]

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

Q8) Decrease £150 by 35%. [ £97.50]

Q8) Decrease £405 by 10%. [ £364.50]

Q9) The multiplication factor to increase by 25% is? [ x 1.25]

Q9) Increase £60 by 20%. [ £72.00]

Q9) Increase £300 by 40%. [ £420.00]

Q10) The multiplication factor to decrease by 15% is? [ x 0.85]

Q10) Decrease £150 by 30%. [ £105.00]

Q10) Increase £540 by 5%. [ £567.00]