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Daily Practice Questions Questions for CAT with Answers PDF

This EduRev document offers 10 Multiple Choice Questions (MCQs) from the topic Quadratic Equations & Linear Equations (Level - 2). These questions are of Level - 2 difficulty and will assist you in the preparation of CAT & other MBA exams. You can practice/attempt these CAT Multiple Choice Questions (MCQs) and check the explanations for a better understanding of the topic. 

Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:How many positive integer pairs (a, b) satisfy the equation ab = a + b + 20?
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Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:In a broken calculator, the keys '+' and '×' have their functions switched. For how many ordered pairs (a, b) of integers will it correctly calculate 'a + b' using the labeled '+' key?
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Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:Find the value of x + y, if both x and y are real and x2 + y2 + 2x - 10y = -26.  
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Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:a, b and c are three numbers, such that ab = 174375 and ac = 173600. b is greater than c by 1. Find the value of b.
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Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:The roots of x3 − ax2 + bx − c = 0 are p, q and r, while the roots of x3 + dx2 + ex − 80 = 0 are p + 4, q + 4 and r + 4. What is the value of 16a + 4b + c?
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Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:What is the value of 'ab' in the following polynomial identity?
x6 + 1 = (x2 + 1)(x2 + ax + 1)(x2 + bx + 1)
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Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:When the sum of two natural numbers is multiplied by each number separately, the products obtained are 2418 and 3666. What is the difference between the two numbers?  
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Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:The sum of two numbers is 80. If the larger number exceeds four times the smaller number by 5, then find the larger number.  
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Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:Solve for x: 2687x2 + 4248x + 1561 = 0
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Question for Practice Questions Level 2: Quadratic Equations & Linear Equations - 1
Try yourself:One hundred diamonds, each worth Rs. 25,000, are to be divided into two groups, such that one-fourth of the number of diamonds in the first group would be 20 more than one-sixth of the number of diamonds in the second group. What is the ratio of the number of diamonds in the first group to that in the second group?  
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The document Daily Practice Questions Questions for CAT with Answers PDF is a part of the CAT Course 3 Months Preparation for CAT.
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