There are four common ways of protecting personal assets: transfer to spouse, partnership

Which of the following could be a linear programming objective function?

A) Z = 1A + 2BC + 3D B) Z = 1A + 2B + 3C + 4D C) Z = 1A + 2B / C + 3D D) Z = 1A + 2B2 + 3D

Which of the following is not a mobile messaging application?

A) KakaoTalk B) WhatsApp C) Viber D) Feedly