Answer:
1 hr on problems and 3 reading
Explanation:
1 hr on problems bc he's able to finish 40 problems which is better than reading for 1 hr since the teacher said reading for 1 hr is equivalent to solving 35 problems. in the 2nd, 3rd and 4th hours he solves less than 35 problems each hour so it's better to just read for an hour.
Answer:
A document controller is responsible for the timely, accurate and efficient preparation and management of documents. They control the numbering, sorting, filing, storing and retrieval of both electronic and hard copy documents produced by technical teams, projects or departments.Document control specialists are responsible for managing company documents while also ensuring their accuracy, quality and integrity. These specialists help companies adhere to record retention policies, safeguard information and retrieve data more effectively.