Tip 1 : Practice on codeforces regularly
Tip 2 : Do at least 200 questions from leetcode
Tip 1 : Have some good projects Web Dev projects are preferred
Tip 2 : Resume should be of less than or equal to 2 page
You pull out 2 balls, one after another, from a bag which has 20 blue and 13 red balls in total. If the balls are of similar colour, then the balls are replaced with a blue ball, however, if the balls are of different colours, then a red ball is used to replace them. Once the balls are taken out of the bag, they are not placed back in the bag, and thus the number of balls keep reducing. Determi...