Q1) Find 40% of £135. [ £54.00]

Q1) Decrease £15 by 10%. [ £13.50]

Q1) Decrease £645 by 15%. [ £548.25]

Q2) Find 20% of £30. [ £6.00]

Q2) Increase £60 by 35%. [ £81.00]

Q2) Increase £405 by 45%. [ £587.25]

Q3) Find 5% of £45. [ £2.25]

Q3) Decrease £45 by 25%. [ £33.75]

Q3) Increase £120 by 45%. [ £174.00]

Q4) Find 25% of £60. [ £15.00]

Q4) Decrease £135 by 35%. [ £87.75]

Q4) Decrease £315 by 50%. [ £157.50]

Q5) Find 5% of £105. [ £5.25]

Q5) Decrease £90 by 5%. [ £85.50]

Q5) Decrease £735 by 35%. [ £477.75]

Q6) Find 45% of £135. [ £60.75]

Q6) Decrease £45 by 10%. [ £40.50]

Q6) Decrease £330 by 10%. [ £297.00]

Q7) Find 25% of £105. [ £26.25]

Q7) Increase £135 by 5%. [ £141.75]

Q7) Decrease £525 by 35%. [ £341.25]

Q8) Find 5% of £30. [ £1.50]

Q8) Increase £45 by 35%. [ £60.75]

Q8) Decrease £645 by 10%. [ £580.50]

Q9) Find 30% of £105. [ £31.50]

Q9) Decrease £60 by 35%. [ £39.00]

Q9) Increase £510 by 50%. [ £765.00]

Q10) Find 25% of £120. [ £30.00]

Q10) Decrease £105 by 10%. [ £94.50]

Q10) Increase £480 by 5%. [ £504.00]