
Number puzzles for kids, only for genius one's :) … [Continue reading]
Number puzzles for kids, only for genius one's :) … [Continue reading]
How many squares are there in this picture? … [Continue reading]
Problem Statement: Given an array a of n integers find all possible Pythagorean triplets from the array. What is Pythagorean triplet? A Pythagorean triple consists of three positive integers a, b, and c, such that a2 + b2 = c2. this formula is … [Continue reading]