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Question
In the whole world, the ratio of land and water is 1 : 2. If this ratio is 2 : 3 in North hemisphere then what is the ratio of land and water in South hemisphere?
Options
3 : 4
4 : 3
4 : 7
4 : 11
MCQ
Solution
4 : 11
Explanation:
L | : | W |
1 × 10 | : | 2 × 10 |
North Pole | South Pole | |
L : W | L : W | |
2 × 3 : 3 × 3 | 4 : 11 |
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Ratio and Proportion (Entrance Exam)
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