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3 4 =

D S T. 3 4 =. 3x3x3x3 =. 81. 4.2 x 10 3 =. 4.2 x 1000 =. 4 200. Divide 24 in ratio 2:1. Divide 35 in ratio 4:1. 16. 8. 28. 7. 90 km. 4 min. 10 m/s. 40 km/hr. Calculate interest on £300 at 6%pa for (i) 2 years (ii) 3 months. 6% of £300 for 1 year. Interest =. = £18.

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3 4 =

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  1. D S T 34 = 3x3x3x3 = 81 4.2 x 103 = 4.2 x 1000 = 4 200 Divide 24 in ratio 2:1 Divide 35 in ratio 4:1 16 8 28 7 90 km 4 min 10 m/s 40 km/hr

  2. Calculate interest on £300 at 6%pa for (i) 2 years (ii) 3 months 6% of £300 for 1 year Interest = = £18 = 18 ÷ 4 So for 2 years 2 x 18 = for 3months = £36 £4.50 Calculate the VAT on £40 item. The VAT rate is 17.5% 4 VAT = 17.5% of £40 10% of £40 = 5% 2.5% 2 = £7.00 1 How long did the train journeys take: 1240 to1300 to1900 to 1910 1650 to1700 to2400=0000 to 0730 6 hrs 30 min 14 hrs 40 min Convert to hours and minutes (i) 4.5hrs (ii) 2.3hrs (iii) 5.6hrs (i) 4hrs 30min (ii) 2hrs 18mins (iii) 5hrs 36mins

  3. Scales 1:500 Drawing Real 1kg = g 1000 1 litre = ml 1000 6 cm 1 tonne = kg 1000 40 m 1 km = m 1000 0.2 cm 1 m = cm 100 1cm “represents” 5 m 1 m = mm 1000 1cm = mm 10 1 ml = cm3 1

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