Activity 3. Read, analyze and solve the following problems. Show your solution in a separate sheet of paper. Give complete answer to the problem. (3 pts each)

1. In a class of 50 pupils, 24 are boys. What percent of the class are boys?

2. Lito has 20 in his pocket which is only 5% of the money of her sister. How much is the money of her sister?

3. Out of 40 pupils only 30 passed their project on time. What percent of the pupils passed their project?

4. Rosa got 90% of a 50 item test correctly. How many items did she answered correctly?

5. There were 50 pupils in Grade IV. If 28% of the pupils were absent, how many pupils were present?​