Q1.In a marathon, the each athlete is assigned a number, you see 5 of them with the following numbers: 2, 10, 40, 50, 200, 250……can you guess t... read more
Q2.A 10x10x10 cube is made up of 1x1x1 cubes. Its outer surface is painted red and then big cube is dismantled into smaller cubes. How many cub... read more
Q3.Longest Consecutive Sequence You are given an unsorted array/list 'ARR' of 'N' integers. Your task is to return the length of the longest co... read more