Puzzles


2 Eggs and 100 Floors Problem (Solved)

2 Eggs and 100 Floors Problem (Solved)

Ashish Lahoti

The 2 Eggs and 100 Floors problem is frequently asked in interview to evaluate candidate’s understanding on linear search and binary search. I have tried to explain this problem as easy as possible.

25 Horses 5 Tracks Problem (Solved)

25 Horses 5 Tracks Problem (Solved)

Ashish Lahoti

The 25 Horses 5 Tracks Problem is a famous Google interview question that has been asked in many companies to evaluate candidate’s analytical ability and problem solving approach.

Einstein's Riddle

Einstein's Riddle

Ashish Lahoti

The legend says that this problem was created by Albert Einstein in the last century. Einstein said that only 2% of the world could solve it.

The 6s Math Puzzle

The 6s Math Puzzle

Ashish Lahoti

This is a pure mathematical puzzle which evaluate your ability to solve maths equation. This is a great problem for building number sense.