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CAT | Percentages, Profit Loss, SICI

CAT | Percentages, Profit Loss, SICI









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Quiz Begins Here

Q #1
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CAT Arithmetic: Profit and Loss - Progressions

A merchant can buy goods at the rate of Rs. 20 per good. The particular good is part of an overall collection and the value is linked to the number of items that are already on the market. So, the merchant sells the first good for Rs. 2, second one for Rs. 4, third for Rs. 6and so on. If he wants to make an overall profit of at least 40%, what is the minimum number of goods he should sell?
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Q #2
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CAT Arithmetic: Percentages - Variables

P is x% more than Q. Q is (x - 10)% less than R. If P > R, what is the range of values x can take?
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Q #3
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CAT Arithmetic: Percentages - Mixtures

An alloy of copper and aluminum has 40% copper. An alloy of Copper and Zinc has Copper and Zinc in the ratio 2: 7. These two alloys are mixed in such a way that in the overall alloy, there is more aluminum than Zinc, and copper constitutes x% of this alloy. What is the range of values x can take?
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Q #4
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CAT Arithmetic: Percentages - Integers

A earns 25% more than B. C earns 25% more than A. A earns 20% more than D. E earns 20% more than A. A, B, C, D, and E earn integer amounts less than Rs. 100. What is the total amount earned by all five of them put together?
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Q #5
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CAT Arithmetic: Percentages - Golden Ratio

A is x% more than B and is x% of sum of A and B. What is the value of x?
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