Reasoning and answer: The medical cost comes out to 45 * 10 + 250 = $700. Insurance covers 700 * .8 = $560. So he has to pay 700 - 560 = $140. Added to the cost of the trip he has to pay 1200 + 140 = $1340.
The answer: 1340
What was the question?
Question: Tom wants to visit Barbados. He needs to get 10 different vaccines to go and a doctor's visit. They each cost $45 and the doctor's visit costs $250 but insurance will cover 80% of these medical bills. The trip itself cost $1200. How much will he have to pay?


At 20% he paid .2 * 1000000 = $200,000. Now he pays 1500000 * .3 = $450,000. So he pays an extra 450000 - 200000 = $250000.
The answer: 250000
Reverse engineering the question: A country used to have a tax rate of 20%. They raised it to 30%. In that same time frame, John went from making 1,000,000 a year to 1,500,000 a year. How much more does he pay in taxes now compared to then?


Reasoning and answer: Annie spent 5 * $50 = $250 on televisions. She has $260 - $250 = $10 left for the 10 figurines. A single figurine costs $10 / 10 = $1.
The answer: 1
What was the question?
Question: Annie went to a liquidation sale and bought 5 televisions that each cost $50. She also purchased 10 figurines. If Annie spent $260 in total, how much did a single figurine cost in dollars?


Joseph gave 16 x 3 / 8 = 6 cards to his brother. He gave a total of 6 + 2 = 8 cards to his brother and friend. Joseph has 16 - 8 = 8 cards left. This is 8 / 16 x 100% = 50% of his cards.
The answer: 50
Reverse engineering the question: Joseph had 16 baseball cards. He gave 3/8 of the cards to his brother and 2 cards to his brother. What percentage of the cards is left to Joseph?


Reasoning and answer: Matt is 11 x 4 = 44 years old now. In 2 years, Matt will be 44 + 2 = 46 years old. In 2 years, Fem will be 11 + 2 = 13 years old. So, the sum of their ages in two years is 46 + 13 = 59 years old.
The answer: 59
What was the question?
Question: Matt is four times as old as Fem. Currently, Fem is 11 years old. In two years, what is the sum of the ages of Matt and Fem?


Reasoning and answer: One less than 5 is 5 - 1 = 4. If one tarantula egg sac can contain 1000 tarantulas, then four egg sacs can hold 4 * 1000 = 4000 tarantula babies. If each tarantula baby has eight legs, the 4 egg sacs can contain 4000 * 8 = 32,000 baby tarantula legs.
The answer: 32000
What was the question?
Question:
If a tarantula has eight legs, and one tarantula egg sac can contain 1000 tarantulas, how many baby tarantula legs would be in one less than 5 egg sacs?