An increase of 20% on price of banana enable a man to purchase 4 bananas les for |
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a) |
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b) |
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c) |
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d) |
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An increase of 20% on price of banana enable a man to purchase 4 bananas les for |
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a) |
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b) |
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c) |
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d) |
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Let the original price of banana be
∴ New price is 20% more than
=
Difference in the number of bananas before and after increase of price=4
∴
∴