Q1) The multiplication factor to decrease by 20% is? [ x 0.8]

Q1) The multiplication factor to increase by 20% is? [ x 1.2]

Q1) Increase £120 by 20%. [ £144.00]

Q2) The multiplication factor to decrease by 10% is? [ x 0.9]

Q2) The multiplication factor to increase by 15% is? [ x 1.15]

Q2) Decrease £90 by 20%. [ £72.00]

Q3) The multiplication factor to decrease by 35% is? [ x 0.65]

Q3) The multiplication factor to increase by 25% is? [ x 1.25]

Q3) Decrease £90 by 5%. [ £85.50]

Q4) The multiplication factor to decrease by 45% is? [ x 0.55]

Q4) The multiplication factor to increase by 30% is? [ x 1.3]

Q4) Increase £90 by 40%. [ £126.00]

Q5) The multiplication factor to decrease by 50% is? [ x 0.5]

Q5) The multiplication factor to increase by 40% is? [ x 1.4]

Q5) Increase £15 by 5%. [ £15.75]

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

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

Q6) Decrease £75 by 45%. [ £41.25]

Q7) The multiplication factor to decrease by 25% is? [ x 0.75]

Q7) The multiplication factor to increase by 5% is? [ x 1.05]

Q7) Decrease £75 by 20%. [ £60.00]

Q8) The multiplication factor to decrease by 5% is? [ x 0.95]

Q8) The multiplication factor to increase by 45% is? [ x 1.45]

Q8) Decrease £30 by 10%. [ £27.00]

Q9) The multiplication factor to decrease by 40% is? [ x 0.6]

Q9) The multiplication factor to increase by 35% is? [ x 1.35]

Q9) Increase £90 by 15%. [ £103.50]

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

Q10) The multiplication factor to increase by 10% is? [ x 1.1]

Q10) Decrease £105 by 40%. [ £63.00]