* How many bananas are there? If there are 7 bananas and each monkey eats one, it might take just a few minutes. But if there are 70 bananas, it could take much longer.
* How fast do the monkeys eat? Do they all eat at the same pace? Are some faster than others?
To solve this problem, we need to know:
* The number of bananas
* The average time it takes a single monkey to eat one banana
Let me know if you want to try a different scenario with more details!