This post had given a series of questions with incorrect solutions. Given below are the
CAT Online Coaching – Permutation and Combination, Fixing the Errors
This post had given a series of questions with incorrect solutions. Given below are the
CAT Online Preparation – Permutation and Combination
Permutation and Combination is a classic topic where getting something wrong is often more instructive
CAT Online Class – Interesting one from Number Systems
Question Actually, this is not a CAT preparation question. This is way tougher than what
CAT Linear Equations
Question A system of equations has 3 equations 3x + 4y + 5z = 11, 4x + 5y +
CAT Preparation Online – Permutation and Combination
Question Product of the distinct digits of a natural number is 60. How many such
CAT preparation – Ratio and Proportion (Tough)
Question John has chocolates of types A and B in the ratio 3 :
CAT Preparation Online – Tough one from Permutation and Combination
Question A wonderful, but very tough question from Permutation and Combinations. In how
CAT Preparation Online – A simple question from Quadratic Equations
Questions x^2 – 17x + |p| = 0 has integer solutions. How many values can
CAT Preparation Online – Simple one from Quadratic Equations
Question How many integer solutions exist for the equation x2 – 8|x| – 48 =0?