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Barter System

In the barter...

Question

In the barter system a man can exchange 3 apples for 4 lemons and 3 carrots. Had he given 3 carrots, he would have got 5 lemons and 2 apples. What is the ratio of the cost of lemon, apple and carrots respectively?

A

3:17:29

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B

3:27:23

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C

3:17:23

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D

3:19:21

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Solution

The correct option is B 3:27:23

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Some carrots are apples.

All apples are bananas.

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II. Some bananas are carrots.

III. Some bananas are brinjals.

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