DI - Venn Diagram-Maxima and Minima

Sai Manikanta Bantubilli

a year ago

There is an ambiguity in the solution .if y=700,x<=3300 and z<=3000.now we sum up x,y and z .then it doesn't sum to 10700,as opposed to given in the question.please explain

Venkatesan S

a year ago

Hi Sai..! Could you pls tell me which question you are referring to?

Sai Manikanta Bantubilli

a year ago

Iam referring to the 1st question i.e..what is the minimum budget spent on at least two channels??

Venkatesan S

a year ago

the question is on minimum budget on 2 and 3 channel. to find the minimum of Y, we need to maximize X and Z.! that's why we have maximised X and Z to 5000 and the remaining 700 to Y.!
could you pls tell me how X and Z becomes 3300 and 3000 respectively?