Question
Two friends A and B went to fruit market to buy some
fruits. At first shop B bought some mangoes at ₹ a per mango and A bought 9 mangoes more than B. At the next shop A bought some apples at a unit price of ₹ b per apple and B bought 18 apples more than A. Later, it was found that the ratio of number of fruits bought by A and B is 4: 7, respectively, whereas the amounts of money spent by them to buy fruits are the same. Find the ratio a: b.Solution
The correct answer is A
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