Previous-year questions organized for practice. Solutions prepared by Statstrive.
Question list
Question 1Calculus / DifferentiabilityModerateQuestion 2Sequences and Series / Telescoping ProductsEasyQuestion 3Calculus / Limit and Taylor ExpansionModerateQuestion 4Functions / Continuity of Piecewise FunctionsEasy-ModerateQuestion 5Functions / Convexity/MonotonicityModerateQuestion 6Calculus / Differentiability and ConvexityEasyQuestion 7Calculus / Integration by SubstitutionEasyQuestion 8Linear Algebra / DeterminantEasyQuestion 9Linear Algebra / Rank of Outer ProductEasyQuestion 10Linear Algebra / Identity MapEasyQuestion 11Linear Algebra / Union and IntersectionEasyQuestion 12Combinatorics / Counting CombinationsEasyQuestion 13Combinatorics / Permutations with RestrictionsEasyQuestion 14Combinatorics / Counting Reachable StatesEasyQuestion 15Probability / Distance EventEasyQuestion 16Statistics / Linear Regression and CorrelationEasyQuestion 17Probability / Hypergeometric / Conditional ProbabilityEasy-ModerateQuestion 18Probability / Bayes' TheoremEasyQuestion 19Expected Value and Variance / i.i.d. Random VariablesEasyQuestion 20Distributions / Properties of the Binomial DistributionModerateQuestion 21Growth Models / AK Model of Endogenous GrowthModerateQuestion 22Growth Models / Solow Steady StateEasyQuestion 23Growth Models / Golden RuleModerateQuestion 24Growth Models / Solow Transition DynamicsModerate-HardQuestion 25International Trade / General Equilibrium / Transfer ProblemModerateQuestion 26International Trade / General Equilibrium / Transfer Problem with Home BiasHardQuestion 27Consumer Theory / Giffen and Inferior GoodsModerateQuestion 28Intertemporal Optimization / Two-period Consumption SmoothingEasy-ModerateQuestion 29Market Structure / Price Support vs.\ Competitive EquilibriumHardQuestion 30Consumer Theory / Revealed Preference / RationalityHardUnder review