
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
The students in Mrs. Reed's English class are reading the same $820$-page novel. Three friends, Alice, Bob, and Chandra, are in the class. Alice reads a page in $25$ seconds, Bob reads a page in $50$ seconds, and Chandra reads a page in $35$ seconds. Bob and Chandra decide to team read the novel to finish it faster. Chandra will start reading from page $1$ to a certain page, and Bob will read from the next page to page $820$. What is the last page that Chandra should read so that she and Bob spend the same amount of time reading?

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