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Question 21 : Consider the four variables A, B, C and D and a function Z of these variables, Z = 15A2 − 3B4 + C + 0.5D. It is given that A, B, C and D must be non-negative integers and that all of the following relationships must hold:
i) 2A + B ≤ 2
ii) 4A + 2B + C ≤ 12
iii) 3A + 4B + D ≤ 15 If Z needs to be maximised, then what value must D take?
Video Solution will be provided and Text Explanation will be transcribed soon...
Choice B is the correct answer.
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