[Question]: At the beginning of an academic year, there were 15 boys in a class and the number of girls was 20% greater. Later in the year, transfer students were admitted such that the number of girls doubled but the number of boys remained the same. How many students are in the class now?
[Answer]: The original number of girls was 20% greater than 15 (the number of boys) giving 15 + (20 / 100) * 15 = 18. After the admission of transfer students, the number of girls doubled to become 18 * 2 = 36. In addition to the 15 boys, there are now 15 + 36 = 51 students in the class.
So the answer is 51.

[Question]: Janice needs to go to watch a movie in 2 hours. before she could leave, she needs to finish her homework which takes 30 minutes; clean her room which takes half as long as her homework; walk the dog which takes 5 minutes more than making homework; take out the trash which takes 1/6 of the time it takes her to do the homework. How many more minutes do Janice have left before the movie starts?
[Answer]: Janice takes 30 / 2 = 15 minutes to clean her room. It takes 30 + 5 = 35 minutes for her to walk the dog. It takes her 30 x 1 / 6 = 5 minutes to take out the trash. So, it will take 30 + 15 + 35 + 5 = 85 minutes to do all those chores. Since there are 60 minutes in 1 hour, then 2 hours is 2 x 60 = 120 minutes. Thus, Janice still has 120 - 85 = 35 minutes left before the movie starts.
So the answer is 35.

[Question]: A basketball team won 40 games in their last competition. In the next competition, they won 5/8 times as many games as they won in their first competition. In the third competition, they won the same number of games as the sum of the first and second competition winnings. Calculate the total number of wins they had in the three competitions.
[Answer]:
If they won 40 games in the first competition, they won 5 / 8 * 40 = 25 games in their second season. In the third competition, they won games equal to the sum of the games they won in the last two competitions, which is 25 + 40 = 65 games. Since the total number of games they won in the first two competitions is 65, and they won 65 more in the third competition, they won a total of 65 + 65 = 130 in all competitions.
So the answer is 130.