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Best CAT Coaching In Delhi - CAT | Quantitative Ability | Algebra | Equations and Polynomials | Polynomials, Functions and Graphs | Graphs of Functions | Maxima and Minima
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1

Type : Subjective

Question Statement :

If x and y are positive real numbers such that 12xy +21x+20y=46 , find the minimum value of 3x + 4y .

Type in your answer as an integer. For example, if your answer is 17, type 17