From a box of 10 lightbulbs, you are to remove 4. How many different sets of 4 l

游客2024-01-12 52

问题 From a box of 10 lightbulbs, you are to remove 4. How many different sets of 4 lightbulbs could you remove?

选项

答案 210

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3355566.html

相关试题推荐

随机试题

最新回复(0)

Howmanydifferentpositiveintegersarefactorsof342?A、9B、11C、12D、20E、22