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

Q1) Decrease £75 by 40%. [ £45.00]

Q1) Increase £60 by 20%. [ £72.00]

Q2) The multiplication factor to increase by 50% is? [ x 1.5]

Q2) Decrease £135 by 35%. [ £87.75]

Q2) Decrease £420 by 5%. [ £399.00]

Q3) The multiplication factor to increase by 20% is? [ x 1.2]

Q3) Decrease £15 by 20%. [ £12.00]

Q3) Decrease £135 by 25%. [ £101.25]

Q4) The multiplication factor to decrease by 25% is? [ x 0.75]

Q4) Increase £150 by 45%. [ £217.50]

Q4) Decrease £720 by 45%. [ £396.00]

Q5) The multiplication factor to decrease by 35% is? [ x 0.65]

Q5) Increase £150 by 50%. [ £225.00]

Q5) Decrease £45 by 15%. [ £38.25]

Q6) The multiplication factor to decrease by 35% is? [ x 0.65]

Q6) Decrease £90 by 30%. [ £63.00]

Q6) Decrease £750 by 5%. [ £712.50]

Q7) The multiplication factor to decrease by 20% is? [ x 0.8]

Q7) Increase £75 by 50%. [ £112.50]

Q7) Decrease £540 by 50%. [ £270.00]

Q8) The multiplication factor to decrease by 10% is? [ x 0.9]

Q8) Decrease £135 by 45%. [ £74.25]

Q8) Decrease £660 by 50%. [ £330.00]

Q9) The multiplication factor to increase by 40% is? [ x 1.4]

Q9) Increase £30 by 50%. [ £45.00]

Q9) Increase £720 by 15%. [ £828.00]

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

Q10) Decrease £15 by 45%. [ £8.25]

Q10) Decrease £615 by 15%. [ £522.75]