
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
A class of ninth grade students and teachers from a school walked to a mountainous area 10 kilometers away to plant trees. Li Ming rode a bicycle from the school to catch up with the group after 1.5 hours of departure, and they arrived at the tree planting site at the same time. If Li Ming's cycling speed is 2.5 times the walking speed of the group, find:

1. The speeds of cycling and walking.
2. If Li Ming wants to arrive 10 minutes early at the tree planting site, how much faster should his cycling speed be compared to the original speed?

Present the answer in LaTex format: \boxed{Your answer}
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