Dr. R.P. Singh said to his assistant, 'I go to see this patient at his residence after every 3.30 hours. I have already gone to the patient 1.20 hours ago and next time I shall go at 1.40 p.m.' At what time this information was given to the compounder by the doctor?10.1011.3011.208.50

A and E have appointments with their physician at 2:00 PM and 2:30 PM respectively and they reach the clinic for their appointments according to their watches. What is the difference (in hours) between the time of A’s arrival and E’s arrival at the clinic?

Think back to the example study earlier in this lecture. The researchers followed 3 participants in a 5 year study. You have already calculated the total person-time and found out that it is 10 years. During the study, there was one case of the disease. Calculate the rate. 101.13.33

Walking with 6/7th of his usual speed , Prakash was late by 12 minutes . What is the usual time taken by Prakash to cover the distance ?

Walking at 2/3 of his speed, Ramesh is 24 minutes late in reaching his office. What is the usual time taken by him to reach office?

Robert reads the Mahabharatham at an average rate of 45 pages per hour, while Tony reads it at an average rate of 60 pages per hour. If Robert starts reading the Mahabharatham at 5:00, and Tony begins reading an identical copy of the same book at 6:20, at what time will they be reading the same page?