 
 <prompt> Martiza ta halarci bayanin ci gaba da wannan bincike. Akwai tambayoyi 60 a kan bincike. 30 sun hada da zaɓen manyan-ƙwarewa da 30 sun hada da fill-in-the-blank. Za ta dauka minti 15 don koyar da kowace tambaya da minti 25 don koyar da kowace fill-in-the-blank tambaya. Me zata bukata sauraron baya har ta kasance tayi aiki don bincike? <response>: Multiple-choice questions za ta samu 450 minutes a cikin 30 * 15 = 450 minutes.
Fill-in-the-blank questions za ta samu 750 minutes a cikin 25 * 30 = 750 minutes.
Karatu zata samu jumla na 450 + 750 = 1200 minutes don haka.
Sannan, Martiza zata bukaci karatu a jumla na 1200 / 60 minutes = 20 hours.

Javaba zai samu 20. 