Q1) Find 10% of £45. [ £4.50]

Q1) Increase £120 by 45%. [ £174.00]

Q1) Decrease £420 by 15%. [ £357.00]

Q2) Find 25% of £135. [ £33.75]

Q2) Decrease £60 by 10%. [ £54.00]

Q2) Increase £750 by 40%. [ £1050.00]

Q3) Find 20% of £135. [ £27.00]

Q3) Increase £120 by 35%. [ £162.00]

Q3) Decrease £480 by 25%. [ £360.00]

Q4) Find 5% of £150. [ £7.50]

Q4) Increase £60 by 5%. [ £63.00]

Q4) Increase £240 by 20%. [ £288.00]

Q5) Find 50% of £45. [ £22.50]

Q5) Decrease £60 by 35%. [ £39.00]

Q5) Increase £255 by 35%. [ £344.25]

Q6) Find 35% of £15. [ £5.25]

Q6) Increase £45 by 50%. [ £67.50]

Q6) Decrease £210 by 20%. [ £168.00]

Q7) Find 50% of £60. [ £30.00]

Q7) Increase £90 by 5%. [ £94.50]

Q7) Decrease £135 by 5%. [ £128.25]

Q8) Find 25% of £75. [ £18.75]

Q8) Decrease £150 by 40%. [ £90.00]

Q8) Decrease £15 by 35%. [ £9.75]

Q9) Find 25% of £90. [ £22.50]

Q9) Decrease £105 by 50%. [ £52.50]

Q9) Increase £720 by 10%. [ £792.00]

Q10) Find 25% of £60. [ £15.00]

Q10) Decrease £150 by 30%. [ £105.00]

Q10) Increase £690 by 25%. [ £862.50]