If the price of petrol be raised by 20%, then the percentage by which a car owner must Reduce his consumption so as not to increase his expenditure on petrol is
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Q:
If the price of petrol be raised by 20%, then the percentage by which a car owner must Reduce his consumption so as not to increase his expenditure on petrol is
- 1$$ 16 {2\over3}$$true
- 2$$ 16 {1\over4}$$false
- 3$$ 15 {2\over3}$$false
- 4$$ 15 {1\over4}$$false
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