Q: Oliver had 135 stickers. He used 1/3 of his stickers, gave 2/5 of the remaining to his friend, and kept the remaining stickers. How many stickers did he keep?
A: Oliver used 1 / 3 x 135 = 45 stickers. So, there were 135 - 45 = 90 stickers remaining. His friend received 2 / 5 x 90 = 36 stickers. Therefore, Oliver kept 90 - 36 = 54 stickers. The answer is 54.
Question: The number of students who wish to go on a skiing trip is twice as many as those who wish to go on a scavenger hunting trip. If there are 4000 students who wish to go on the scavenger hunting trip, how many students are there altogether?
Answer: The number of students who wish to go on the skiing trip is 2 * 4000 students = 8000 students. The total number of students is 4000 students + 8000 students = 12000 students. The answer is 12000.
[Question]Jon drinks a bottle of water that is 16 ounces every 4 hours for the 16 hours he is awake. Twice a day he also drinks a bottle that is 25% larger than those bottles. How much fluid does he drink a week?
[Answer]He drinks 16 / 4 = 4 of the small bottles each day. That is 4 * 16 = 64 ounces. The larger bottles are 16 * .25 = 4 ounces larger. So the large bottles are 16 + 4 = 20 ounces. So he drinks 20 * 2 = 40 ounces of those a day. So he drinks 64 + 40 = 104 ounces a day. That means he drinks 104 * 7 = 728 ounces a day. The answer is 728.
Q: Roy spends 2 hours on sports activities in school every day. He goes to school 5 days a week. If he missed 2 days within a week, how many hours did he spend on sports in school that week?
A: He goes to.school 5 days a week so if he misses 2 days within the week he was present for 5 - 2 = 3 days. He spends 2 hours every day for a total of 2 * 3 = 6 hours. The answer is 6.
Question: If Joe spent 1/9 of his pocket money of $450 on chocolates and 2/5 on fruits, how much money does he have left?
Answer: Joe spent 1 / 9 * $450 = $50 on chocolate. Joe spent 2 / 5 * $450 = $180 on fruits. Joe has $450 - $50 - $180 = $220 left. The answer is 220.
Q: In a game, Samanta has 8 more points than Mark, and Mark has 50% more points than Eric. Eric has 6 points. How many points do Samanta, Mark, and Eric have in total?
A:
Mark has 50 / 100 * 6 = 3 points more than Eric. So Mark has 6 + 3 = 9 points. That means Samanta has 9 + 8 = 17 points. So in total Samanta, Mark, and Eric have 6 + 9 + 17 = 32 points. The answer is 32.