 
<translate> O nyere onye ọ bụla n'ime ụmụ akwụkwọ iri anọ na anọ mkpịsị akwụkwọ asaa. Ugbu a, e nwere 342 - 308 = 34 pensịl fọdụrụ. Ọ hapụrụ ọkara mkpịsị 34 n'ime ọfịs ya nke bụ 34 * (1 / 2) = 17 mkpịsị. Ọ kpọọrọ 34 - 17 = 17 pensụl laa n'ụlọ. Azịza ya bụ: 17. <eng> She gave 7 pens each to 44 students for a total of 7 * 44 = 308 pens. There are now 342 - 308 = 34 pens left. She left half of 34 pens in her locker which is 34 * (1 / 2) = 17 pens. She took 34 - 17 = 17 pens home.
The answer: 17. 