AIEEE Practice Questions : Mathematical Reasoning

Free Math Problems, Questions, Answers, Shortcuts listed topicwise

List of Sample Problems

1. Question 1: a, b, c, d, e, f, g are set of distinct prime numbers less than 50. a + b = c, b + c = d. The difference between f and g is also a number from within {a, b, c, d}. How many such sets of {a, b, c, d, e, f} are possible?
   1. 4
   2. 3
   3. 5
   4. 1
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2. Question 2: Read the following statements and answer the questions below
   1. Sin x > Sin²x
   2. Abs(cos(x)) > Cos²x
   3. for x > 3, [x]² + 1 < [x²]
   4. abs(x) is greater than [x] for x < 0, but not for all x > 0
      
      
   1. All 4 are true
   2. b, c and d are true
   3. b and c are true
   4. b alone is true
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3. Question 3:Which of the following statements is false?
   1. The sum of the factors of a number can never be greater than the number
   2. The ratio of any two angles of an acute angle triangle can never be greater than 2 : 1
   3. Cos A < Cos 2 A has no solutions for 0 < A <
      
      
   1. All 3 are false
   2. b and c are false
   3. a and b are false
   4. a and c are false
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AIEEE Math Problems, Practice Questions and Answers : Listed Topicwise