Come up with a question and reasoning that would justify this answer: 2340
Question and rationale: The question is: Theo can eat 13 cookies, 3 times a day, 20 days each month. How many cookies can he eat in 3 months?
Step-by-step reasoning process: The total amount of cookies he can eat in a day is 13 x 3 = 39. The total amount of cookies he can eat in a month is 39 x 20 = 780. Therefore, the total amount of cookies he can eat in 3 months is 780 x 3 = 2340.

Come up with a question and reasoning that would justify this answer: 5
Question and rationale: The question is: Four classmates were comparing their ages based on their birth month. They found out that Jolyn is 2 months older than Therese while Therese is 5 months older than Aivo. Then, Leon is 2 months older than Aivo. How much older in months is Jolyn than Leon?
Step-by-step reasoning process: Jolyn is 2 + 5 = 7 months older than Aivo. Since Leon is 2 months older than Aivo, then Jolyn is 7 - 2 = 5 months older than Leon.

Come up with a question and reasoning that would justify this answer: 5
Question and rationale: The question is: Martha collected 90 cans while Diego collected 10 more than half the cans collected by Martha. If both of them should collect a total of 150 cans for their project, how many more cans do they need to collect?
Step-by-step reasoning process: Half the cans collected by Martha is 90 / 2 = 45. So, Diego collected 45 + 10 = 55 cans. Martha and Diego collected 90 + 55 = 145 cans together. Thus, they need to collect 150 - 145 = 5 more cans.

Come up with a question and reasoning that would justify this answer: 50
Question and rationale:
The question is: The number of cards in a card game was 500. Two friends Ellis and Orion, playing together, divided the cards in the ratio of 11:9. How many more cards did Ellis get than Orion?
Step-by-step reasoning process: The total ratio representing the 500 cards is 11 + 9 = 20. The fraction of the total ratio that represents the number of cards that Ellis got is 11 / 20, and since there were 500 cards, Ellis got 11 / 20 * 500 = 275. If there were 500 cards, and Ellis received 275 cards, Orion received 500 - 275 = 225 cards. The number of cards that Ellis received more than Orion is 275 - 225 = 50 cards.