Q1) The multiplication factor to decrease by 25% is? [ x 0.75]

Q1) Decrease £15 by 30%. [ £10.50]

Q1) Increase £300 by 25%. [ £375.00]

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

Q2) Increase £150 by 40%. [ £210.00]

Q2) Decrease £105 by 20%. [ £84.00]

Q3) The multiplication factor to increase by 35% is? [ x 1.35]

Q3) Decrease £90 by 40%. [ £54.00]

Q3) Decrease £495 by 20%. [ £396.00]

Q4) The multiplication factor to increase by 15% is? [ x 1.15]

Q4) Decrease £15 by 45%. [ £8.25]

Q4) Decrease £45 by 35%. [ £29.25]

Q5) The multiplication factor to increase by 20% is? [ x 1.2]

Q5) Increase £15 by 10%. [ £16.50]

Q5) Decrease £510 by 10%. [ £459.00]

Q6) The multiplication factor to decrease by 30% is? [ x 0.7]

Q6) Increase £90 by 40%. [ £126.00]

Q6) Increase £345 by 50%. [ £517.50]

Q7) The multiplication factor to increase by 30% is? [ x 1.3]

Q7) Decrease £135 by 30%. [ £94.50]

Q7) Decrease £150 by 20%. [ £120.00]

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

Q8) Decrease £30 by 25%. [ £22.50]

Q8) Increase £405 by 30%. [ £526.50]

Q9) The multiplication factor to increase by 5% is? [ x 1.05]

Q9) Increase £60 by 40%. [ £84.00]

Q9) Decrease £75 by 35%. [ £48.75]

Q10) The multiplication factor to decrease by 40% is? [ x 0.6]

Q10) Increase £15 by 50%. [ £22.50]

Q10) Increase £90 by 30%. [ £117.00]