Q1) Find 5% of £120. [ £6.00]

Q1) Decrease £30 by 50%. [ £15.00]

Q1) Decrease £330 by 20%. [ £264.00]

Q2) Find 30% of £105. [ £31.50]

Q2) Decrease £15 by 25%. [ £11.25]

Q2) Decrease £120 by 5%. [ £114.00]

Q3) Find 20% of £75. [ £15.00]

Q3) Increase £150 by 10%. [ £165.00]

Q3) Decrease £30 by 50%. [ £15.00]

Q4) Find 25% of £30. [ £7.50]

Q4) Decrease £150 by 40%. [ £90.00]

Q4) Increase £525 by 20%. [ £630.00]

Q5) Find 20% of £45. [ £9.00]

Q5) Decrease £75 by 5%. [ £71.25]

Q5) Increase £45 by 15%. [ £51.75]

Q6) Find 35% of £90. [ £31.50]

Q6) Decrease £75 by 25%. [ £56.25]

Q6) Decrease £645 by 35%. [ £419.25]

Q7) Find 5% of £75. [ £3.75]

Q7) Decrease £150 by 50%. [ £75.00]

Q7) Decrease £735 by 30%. [ £514.50]

Q8) Find 35% of £45. [ £15.75]

Q8) Increase £30 by 45%. [ £43.50]

Q8) Increase £570 by 5%. [ £598.50]

Q9) Find 15% of £150. [ £22.50]

Q9) Decrease £60 by 40%. [ £36.00]

Q9) Decrease £540 by 30%. [ £378.00]

Q10) Find 35% of £105. [ £36.75]

Q10) Increase £15 by 45%. [ £21.75]

Q10) Increase £480 by 15%. [ £552.00]