Question

a few workers were assigned a job of shifting 1855 bricks from one building to another in 7 days.after the first day,2 workers were removed from the job and thus everyday after first day,each worker had to shift 3 more bricks than the quota of the previous day.

1.find the total number of bricks shifted on the first day.
2.find the number of workers left on the last day.

Answer 1

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