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7 Aug 2018
5. If rey = r -y then the value of when r = 1 and y=0 is (A) 0 (B) 1/2 (C) 1 (D) 2 (E) none of the above
5. If rey = r -y then the value of when r = 1 and y=0 is (A) 0 (B) 1/2 (C) 1 (D) 2 (E) none of the above
Sixta KovacekLv2
9 Aug 2018
