第31页

信息发布者:

143
322
C
B
=254+(37+63)
=254+100
=354
=473+127+194
=600+194
=794
=49+(68+32)
=49+100
=149
=700+387+4
=1087+4
=1091
148
723
269
556+318+244
=556+244+318
=800+318
=1118(名)
答:这两天一共有1118名游客参观。
199999+29998+3998+498+58
=200000+30000+4000+500+60-9
=234560-9
=234551