Read the following information carefully and answer the questions based on it. There are four trainers A, B, C and D who take classes in a month of three types: basic class (1 hour), Regular Class (2…

Question

Read the following information carefully and answer the questions based on it. There are four trainers A, B, C and D who take classes in a month of three types: basic class (1 hour), Regular Class (2 hours) and Advanced class (3 hours). No trainer can leave the class before the time and no one can take the class for extra time. D doesn’t take any regular classes. He will take either basic or Advance. The pie chart given below shows the % distribution of total hours taken by all the four trainers. Total hours of the class are 60 hours. Trainers who took classes in a Month of three Types 5% 20% A B 50% C D 25% If A takes twice the basic classes than advanced classes, then find the total number of classes taken by A?

PYQPulse · Accepted Answer

C. 7

Answer: C. C. 7