Quarterly report pursuant to Section 13 or 15(d)

11. INCOME TAXES (Details Narrative)

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11. INCOME TAXES (Details Narrative) - USD ($)
9 Months Ended
Jan. 31, 2018
Jan. 31, 2017
Income Tax Disclosure [Abstract]    
Increase in valuation allowance $ 1,341,000 $ 830,000
Income tax expense $ 0 $ 0