Q1) Find 30% of £105. [ £31.50]

Q1) Decrease £135 by 45%. [ £74.25]

Q1) Increase £615 by 20%. [ £738.00]

Q2) Find 25% of £45. [ £11.25]

Q2) Decrease £150 by 50%. [ £75.00]

Q2) Decrease £15 by 30%. [ £10.50]

Q3) Find 20% of £120. [ £24.00]

Q3) Decrease £45 by 35%. [ £29.25]

Q3) Increase £675 by 25%. [ £843.75]

Q4) Find 10% of £150. [ £15.00]

Q4) Increase £75 by 10%. [ £82.50]

Q4) Decrease £630 by 45%. [ £346.50]

Q5) Find 45% of £105. [ £47.25]

Q5) Decrease £45 by 20%. [ £36.00]

Q5) Decrease £750 by 40%. [ £450.00]

Q6) Find 25% of £150. [ £37.50]

Q6) Decrease £120 by 25%. [ £90.00]

Q6) Increase £645 by 45%. [ £935.25]

Q7) Find 45% of £90. [ £40.50]

Q7) Increase £30 by 20%. [ £36.00]

Q7) Decrease £15 by 50%. [ £7.50]

Q8) Find 25% of £105. [ £26.25]

Q8) Decrease £135 by 10%. [ £121.50]

Q8) Increase £570 by 10%. [ £627.00]

Q9) Find 45% of £45. [ £20.25]

Q9) Increase £30 by 10%. [ £33.00]

Q9) Increase £240 by 5%. [ £252.00]

Q10) Find 45% of £30. [ £13.50]

Q10) Decrease £75 by 50%. [ £37.50]

Q10) Decrease £210 by 40%. [ £126.00]