\[\boxed{\mathbf{382.}}\]
\[462 - 165 = 297\]
\[200 - 143 = 57\]
\[1000 - 7 = 993\]
\[508 + 47 = 555\]
\[601 - 16 = 585\]
\[384 - 275 = 109\]
\[910 - 67 = 843\]
\[499 + 501 = 1000\]
\[600 - 272 = 328\]
\[705 - 96 = 609\]
\[1000 - 75 = 925\]
\[405 - 398 = 7\]