Q1) Find 50% of £30. [ £15.00]

Q1) Decrease £120 by 5%. [ £114.00]

Q1) Decrease £195 by 20%. [ £156.00]

Q2) Find 30% of £60. [ £18.00]

Q2) Decrease £120 by 20%. [ £96.00]

Q2) Increase £405 by 40%. [ £567.00]

Q3) Find 20% of £135. [ £27.00]

Q3) Increase £150 by 40%. [ £210.00]

Q3) Increase £450 by 10%. [ £495.00]

Q4) Find 5% of £15. [ £0.75]

Q4) Decrease £150 by 45%. [ £82.50]

Q4) Decrease £720 by 25%. [ £540.00]

Q5) Find 15% of £90. [ £13.50]

Q5) Increase £15 by 40%. [ £21.00]

Q5) Increase £15 by 30%. [ £19.50]

Q6) Find 15% of £30. [ £4.50]

Q6) Increase £45 by 35%. [ £60.75]

Q6) Increase £585 by 15%. [ £672.75]

Q7) Find 25% of £105. [ £26.25]

Q7) Decrease £75 by 20%. [ £60.00]

Q7) Decrease £690 by 5%. [ £655.50]

Q8) Find 45% of £60. [ £27.00]

Q8) Decrease £60 by 35%. [ £39.00]

Q8) Increase £210 by 25%. [ £262.50]

Q9) Find 15% of £120. [ £18.00]

Q9) Increase £150 by 10%. [ £165.00]

Q9) Decrease £45 by 50%. [ £22.50]

Q10) Find 40% of £105. [ £42.00]

Q10) Decrease £105 by 10%. [ £94.50]

Q10) Decrease £120 by 10%. [ £108.00]