 
 <prompt> Di na-agba 400 ndi akwukwo na high school nke ndi mmadu. 50 okwu ha bụ ndi ncha ma ọ bụ ndi nta. 1/5 ndi ncha ma ọ bụ ndi nta na-achọ ụlọ. Kedu ndi ncha ma ọ bụ ndi nta na-achọ ụlọ? <response>: ```Freshman/Sophomores:400(.50)=200 ndi akwukwo
Nwere mmee:200/5=40 ndi akwukwo
200-40=160 enweghị mmee

Nke a bụ 160.``` 