General Studies · Inequalities

In a corporate performance review, the ratings of five employees are compared as follows: Arjun's rating is strictly lower than Bharat's, while Bharat's rating is strictly higher than Chitra's. Chitra's rating is at least as high as Deepak's. Additionally, Manoj's rating is not lower than Nitin's, and Nitin's rating is strictly higher than Bharat's. Based on this information, which of the following conclusions is/are logically valid? I. Deepak's rating is higher than or equal to Nitin's. II. Chitra's rating is strictly lower than Nitin's. III. Arjun's rating is strictly lower than Manoj's. IV. Manoj's rating is less than or equal to Chitra's.