首页
登录
职称英语
The sum of the non-prime numbers between 40 and 50, non-inclusive, isA、131B、176
The sum of the non-prime numbers between 40 and 50, non-inclusive, isA、131B、176
游客
2024-01-14
48
管理
问题
The sum of the non-prime numbers between 40 and 50, non-inclusive, is
选项
A、131
B、176
C、274
D、405
E、495
答案
C
解析
The non-prime numbers between 40 and 50 are 42, 44, 45, 46, 48, and 49. (Remember, the non-inclusive means we don’t include the 40 and 50.) Add them all up and we get 274.
转载请注明原文地址:https://tihaiku.com/zcyy/3360536.html
相关试题推荐
Andy:Myschedule(安排表)thisafternoonisanabsolutemess.Between3:30and4:0
Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuall
Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuall
Theopeningbetweentherockswasverynarrow,buttheboysmanagedto_________
Thegovernmentplaced_________onthenumbersofforeigncarsthatcouldbeimp
Icanhardly______thedifferencebetweenthesetwowords.A、pointB、speakC、tal
Passer-by:________.Localresident:Sure.It’sonEhnStreet:betweenEleventha
The______goalofthebookistohelpbridgethegapbetweenresearchandteachi
Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuall
Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuall
随机试题
Whatdoyoulikebestaboutyourhometown? FoodiswhatIlikemostaboutmyho
患者,女,60岁。年老体虚,近1年来,心悸气短,劳则尤甚,自汗面色白,头昏神疲,
下列四种砖,颜色呈灰白色的是:A.烧结粉煤灰砖 B.烧结煤矸石砖 C.蒸压灰
人们越不喜欢现在。时间偏好就()。A.越低 B.越高 C.不确定 D
根据站用直流电源系统验收细则,站用直流电源系统高频开关电源模块应采用N+1配置,
目前常见的电子中间商包括()。A:目录服务 B:搜索服务 C:虚拟商业街
短时记忆的特点是什么?
国有独资公司甲、自然人乙、个人独资企业丙协商,拟共同投资设立一合伙企业从事贸易业
某机械设备配用一台绕线型异步电动机,其额定功率60kW,额定转速590r/min
土石坝士料填筑压实参数主要包括( )。A、碾压机具重量 B、相对密度 C、铺
最新回复
(
0
)