Neutral not so tough or easy, 2 interviews were done face to face pre covid on same day, before that there was an aptitude and reasoning test as well conducted

1. 1 hr Aptitude round: Reading Comprehensions Grammar Para Jumbles Sentence Completion Antonyms/Synonyms Error in sentences Sentence Rearrangement 2. Technical Round 3. Director Round 1. A is able to do a piece of work in 15 days and B can do the same work in 20 days. If they can work together for 4 days, what is the fraction of work left? 2.