\[\boxed{\text{189.}}\]
\[\boxed{\text{190.}}\]
\[300 - 114 = 186\ (кг) - масса\ \]
\[лосихи.\]
\[Ответ:186\ кг.\]
\[\boxed{\text{191.}}\]
\[90 + 410 - 300 + 10 + 60 =\]
\[= 270\]
\[130 - 30 + 220 - 20 + 200 =\]
\[= 500\]
\[\boxed{\text{192.}}\]
\[541 + 318 = 859\]
\[320 - 116 = 204\]
\[624 - 517 = 107\]