Q1) Find 20% of £15. [ £3.00]

Q1) Increase £90 by 10%. [ £99.00]

Q1) Increase £555 by 25%. [ £693.75]

Q2) Find 50% of £30. [ £15.00]

Q2) Increase £135 by 35%. [ £182.25]

Q2) Increase £585 by 5%. [ £614.25]

Q3) Find 30% of £105. [ £31.50]

Q3) Increase £30 by 15%. [ £34.50]

Q3) Increase £255 by 30%. [ £331.50]

Q4) Find 35% of £120. [ £42.00]

Q4) Decrease £135 by 30%. [ £94.50]

Q4) Increase £135 by 45%. [ £195.75]

Q5) Find 20% of £15. [ £3.00]

Q5) Decrease £15 by 20%. [ £12.00]

Q5) Increase £315 by 10%. [ £346.50]

Q6) Find 30% of £15. [ £4.50]

Q6) Increase £30 by 10%. [ £33.00]

Q6) Increase £645 by 45%. [ £935.25]

Q7) Find 5% of £60. [ £3.00]

Q7) Decrease £30 by 20%. [ £24.00]

Q7) Increase £615 by 35%. [ £830.25]

Q8) Find 15% of £15. [ £2.25]

Q8) Increase £90 by 45%. [ £130.50]

Q8) Increase £390 by 45%. [ £565.50]

Q9) Find 40% of £15. [ £6.00]

Q9) Increase £90 by 5%. [ £94.50]

Q9) Decrease £375 by 40%. [ £225.00]

Q10) Find 35% of £45. [ £15.75]

Q10) Increase £135 by 50%. [ £202.50]

Q10) Increase £15 by 35%. [ £20.25]