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BUSINESS AND FUNDING (Details) - Changes in noncontrolling interest - USD ($)
3 Months Ended
Jan. 31, 2018
Jan. 31, 2017
Changes in noncontrolling interest [Abstract]    
Balance October 31, 2017 $ 0  
Issuance of noncontrolling interest in Certainty 64,656
Net loss attributable to noncontrolling interest (27,402)
Balance January 31, 2018 $ (31,720)