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`5/8`of the animals in a zoo were monkeys and lions.
The rest were kiwi birds and ostriches.
The total number of kiwi birds and ostriches is 76 less than the total number of monkeys and lions in the zoo.
The ratio of the number of kiwi birds to the number of ostriches is 5 : 1.
The ratio of the number of monkeys to the number of lions is 2 : 3.
Find the ratio of the number of kiwi birds to the number of monkeys in the zoo.
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