Question

2.2 22 43 . o 2012 2 EXERCISE 2.7 = 51 right oft ccording make it 55. 27 100 How 5.6 1.4 1. Find: (i) 0.4 : 2 () 0.35 - 5 (in) 2.48 - 4 (iv) 65.4 + 6 (v) 651.2 - 4 (vi) 14.49 7 (vii) 3.96 44 (viii) 0.80 5 2. Find: Hew) 4.8 - 10 (1) 52.5 -10 (iii) 0.7 + 10 (iv) 33.1 + 10 (v) 272.23 = 10 (vi) 0.56 = 10 (vii) 3.97 +10 3. Find: 1 (1) 2.7 100 (ii) 0.3 : 100 Gin) 0.78 + 100 (iv) 432.6 + 100 (v) 23.6 +100 (vi) 98.53 - 100 4. Find: (1) 7.9 = 1000 (ii) 26.3 + 1000 (mm) 38.53 : 1000 (iv) 128.9 - 1000 (v) 0.5 : 1000 5. Find: (i) 7: 3.5 (ii) 36 + 0.2 (m) 3.25 +0.5 (iv) 30.94 +0.7 (v) 0.5 +0.25 (vi) 7.75 -0.25 (vii) 76.54 0.15 (vin) 37.8 – 1.4 (ix) 2.73 – 1.3 6. A vehicle covers a distance of 43.2 km in 2.4 litres of petrol. How much distance will it coverin one litre of petrol? How 2.31 0.3 notion To WHAT HAVE WE DISCUSSED?​

Answer 1

Answer:

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