 
 <translate> 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. <hau> Ta ba da alkalami 7 ga kowane ɗalibi 44 don jimlar 7 * 44 = 308 alkalami. Yanzu akwai 342 - 308 = 34 alkalami da suka rage. Ta bar rabin alkalami 34 a cikin akwati wanda shine 34 * (1 / 2) = 17 alkalami. Ta dauki 34 - 17 = 17 alkalami gida. Amsar ita ce: 17. 