Ram is a fruit seller. Apples cost Rs 80/kg and Mangoes Rs 120/kg. Profits are Rs 10/kg and Rs 12/kg respectively. Let x be kgs of apples and y be kgs - Mathematics MCQ Mathematics Mock Test - 3 2026 | ExamTest.live | ExamTest.live

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Ram is a fruit seller. Apples cost Rs 80/kg and Mangoes Rs 120/kg. Profits are Rs 10/kg and Rs 12/kg respectively. Let x be kgs of apples and y be kgs of mangoes. If Ram wants to maximize profit, the objective function Z is:

A $80 x + 120 y$
B $10 x + 12 y$
C $80 x + 12 y$
D $10 x + 120 y$

Solution & Step-by-step Explanation

An objective function Z represents the quantity to be maximized or minimized (usually profit or cost).Profit from apples = 10 \times x Profit from mangoes = 12 \times y Total Profit Z = 10 x + 12 y

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Ram is a fruit seller. Apples cost Rs 80/kg and Mangoes Rs 120/kg. Profits are Rs 10/kg and Rs 12/kg respectively. Let x be kgs of apples and y be kgs of mangoes. If Ram wants to maximize profit, the objective function Z is:

A

80 x + 120 y

B

10 x + 12 y

C

80 x + 12 y

D

10 x + 120 y

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