CAT 2003 Question Paper (Leaked)

Instructions

For the following questions answer them individually

CAT 2003 (Leaked) - Question 61


A test has 50 questions. A student scores 1 mark for a correct answer, -1/3 for a wrong answer, and -1/6 for not attempting a question. If the net score of a student is 32, the number of questions answered wrongly by that student cannot be less than

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CAT 2003 (Leaked) - Question 62


Twenty-seven persons attend a party. Which one of the following statements can never be true?

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CAT 2003 (Leaked) - Question 63


Let g(x) = max(5 - x, x + 2). The smallest possible value of g(x) is

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CAT 2003 (Leaked) - Question 64


The function f(x) = |x - 2| + |2.5 - x| + |3.6 - x|, where x is a real number, attains a minimum at

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CAT 2003 (Leaked) - Question 65


How many even integers n, where $$100 \leq n \leq 200$$ , are divisible neither by seven nor by nine?

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CAT 2003 (Leaked) - Question 66


A positive whole number M less than 100 is represented in base 2 notation, base 3 notation, and base 5 notation. It is found that in all three cases the last digit is 1, while in exactly two out of the three cases the leading digit is 1. Then M equals

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CAT 2003 (Leaked) - Question 67


In a 4000 meter race around a circular stadium having a circumference of 1000 meters, the fastest runner and the slowest runner reach the same point at the end of the 5th minute, for the first time after the start of the race. All the runners have the same starting point and each runner maintains a uniform speed throughout the race. If the fastest runner runs at twice the speed of the slowest runner, what is the time taken by the fastest runner to finish the race?

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CAT 2003 (Leaked) - Question 68


Is $$a^{44} < b^{11}$$, given that a = 2 and b is an integer?

A. b is even

B. b is greater than 16

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CAT 2003 (Leaked) - Question 69


What are the unique values of b and c in the equation $$4x^2 + bx + c = 0$$ if one of the roots of the equation is (-1/2)?

A. The second root is 1/2.

B. The ratio of c and b is 1.

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CAT 2003 (Leaked) - Question 70


AB is a chord of a circle. AB = 5 cm. A tangent parallel to AB touches the minor arc AB at E. What is the radius of the circle?

A. AB is not a diameter of the circle.

B. The distance between AB and the tangent at E is 5 cm.

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