Meaning of 損得 in Japanese

Definition of 損得

そんとく(sontoku) 【損得】

(n) loss and gain; advantage and disadvantage
損得なしにしよう。
Let's make it a fair trade.

そんとくかんじょう(sontokukanjou) 【損得勘定】

(n) profit-and-loss arithmetic; calculating profit and loss; mercenary point of view

そんとくなし(sontokunashi) 【損得なし ·損得無し】