Q1) Find 30% of £120. [ £36.00]

Q1) Decrease £15 by 50%. [ £7.50]

Q1) Increase £75 by 50%. [ £112.50]

Q2) Find 50% of £105. [ £52.50]

Q2) Increase £150 by 5%. [ £157.50]

Q2) Increase £90 by 35%. [ £121.50]

Q3) Find 25% of £150. [ £37.50]

Q3) Decrease £15 by 20%. [ £12.00]

Q3) Increase £705 by 5%. [ £740.25]

Q4) Find 30% of £120. [ £36.00]

Q4) Increase £90 by 45%. [ £130.50]

Q4) Increase £255 by 30%. [ £331.50]

Q5) Find 10% of £45. [ £4.50]

Q5) Increase £135 by 30%. [ £175.50]

Q5) Decrease £375 by 40%. [ £225.00]

Q6) Find 35% of £30. [ £10.50]

Q6) Increase £90 by 10%. [ £99.00]

Q6) Decrease £315 by 30%. [ £220.50]

Q7) Find 30% of £60. [ £18.00]

Q7) Increase £135 by 25%. [ £168.75]

Q7) Increase £645 by 45%. [ £935.25]

Q8) Find 15% of £15. [ £2.25]

Q8) Decrease £150 by 50%. [ £75.00]

Q8) Increase £210 by 40%. [ £294.00]

Q9) Find 20% of £135. [ £27.00]

Q9) Decrease £135 by 20%. [ £108.00]

Q9) Decrease £360 by 30%. [ £252.00]

Q10) Find 35% of £105. [ £36.75]

Q10) Decrease £120 by 20%. [ £96.00]

Q10) Increase £390 by 45%. [ £565.50]