**Here are the questions from HackWithInfy 2021 May 9 -3PM  Batch**\n***If anyone knows the solution please share them in comment section***\n### *The test consisted of three questions*\n#### Question 1\n![image](https://assets.leetcode.com/users/images/3cb22341-1ffb-45f5-8557-2d9ac8f1f217_1620557853.3103292.jpeg)\n![image](https://assets.leetcode.com/users/images/08da225b-4e3b-438b-9d32-24b27aadc251_1620557366.4463701.jpeg)\n#### Question 2\n![image](https://assets.leetcode.com/users/images/d9ca542c-0e5a-4269-8d02-7a92781f4f18_1620557373.5763533.jpeg)\n![image](https://assets.leetcode.com/users/images/d8b0e33d-4e76-49e2-b128-bc7da27abfff_1620557380.6446369.jpeg)\n![image](https://assets.leetcode.com/users/images/8f9d155c-2395-4552-8f7e-e9ac5643ac86_1620557387.0820491.jpeg)\n#### Question 3\n![image](https://assets.leetcode.com/users/images/55d24374-5c46-4fea-b4eb-6de1df8117da_1620557393.5210454.jpeg)\n![image](https://assets.leetcode.com/users/images/aee06ffe-96e1-4bc8-bb9f-380d858bcd8a_1620557403.8257864.jpeg)\n![image](https://assets.leetcode.com/users/images/5c30fea8-6ca6-4744-b017-76ee9b02b1dc_1620557411.835635.jpeg)\n\n\n\n\n\n\n\n\n

Here are the questions from HackWithInfy 2021 May 9 -3PM  Batch\nIf anyone knows the solution please share them in comment section\n### The test consisted of th