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If x, and y are positive numbers both are less than one, then maximum value of floor(x + y) is?(a) 0(b) 1(c) 2(d) -1The question was asked at a job interview.My doubt stems from Floor and Ceiling Function topic in division Basic Structures: Sets, Functions, Sequences, Sums and Matrices of Discrete Mathematics |
Answer» RIGHT answer is (b) 1 Explanation: SINCE X < 1 and y < 1 this implies x + y < 2 which means maximium VALUE of floor(x + y) is 1. |
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