SANJAY Book Depot can print one lakhs books in 8 hours. “DEVINDER & Sons” can print the same number of books in 10 hours while “ HARISH & Sons” can print the same in 12 hours. All of them started printing at 0900 hrs. “SANJAY” is stopped at 1100 hrs and the remaining two machines complete the remaining leftover work. Approximately at what time will the printing of one lakhs books be completed?

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SANJAY Book Depot can print one lakhs books in 8 hours. “DEVINDER & Sons” can print the same number of books in 10 hours while “ HARISH & Sons” can print the same in 12 hours. All of them started printing at 0900 hrs. “SANJAY” is stopped at 1100 hrs and the remaining two machines complete the remaining leftover work. Approximately at what time will the printing of one lakhs books be completed?