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Exercise 7B1. Check whether the following numbers are in proportion or not.(ii) 2, 32, 3, 4(i) 14, 8, 42, 24131 1 13 11 6 22 |
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Answer» Answer: (ii) Ratio of 2,32 = 32 : 2 = 16 : 1 Ratio of 3,4 = 3 : 4 So, there are not EQUAL. So there are not PROPORTION (i) Ratio of 14,8 = 14:8 = 7:4 Ratio of 42,24 = 42:24 = 21:12 = 7:4 So, There are also not equal. So, there are not proportion. |
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