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Question 4
Find the percentage change between the following quantities.
| (a) | 12m to 15m | (b) | 4kg to 7kg | (c) | £5 to £9.50 |
| (d) | 0.45 to 0.6 | (e) | 56cm to 32cm | (f) | 720 to 1500 |
| (g) | 25oC to 45oC | (h) | £270 to £140 | (i) | 85min to 3hrs |
| (j) | 72g to 60g | (k) | 50cm to 1.2m | (l) | 490km to 1140km |