lip017
General information
Question text: | In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half of the lake? |
Answer type: | Numeric with decimals |
Label: | how long to cover half of lake |
Empty allowed: | One-time warning |
Error allowed: | Not allowed |
Multiple instances: | No |