Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Martiza is studying for the citizenship test. There are 60 questions on the test. 30 are multiple-choice and 30 are fill-in-the-blank. It takes her 15 minutes to learn each multiple-choice question and 25 minutes each to learn the fill-in-the-blank questions. How many hours will she need to study before she is ready for the test?

### Response:
 Martiza anahitaji kusoma maswali 30 ya kuchagua * dakika 15 kila swali = <<30*15=450>>450 dakika.
Anahitaji kusoma dakika 25 * maswali 30 ya kujaza nafasi tupu = <<25*30=750>>750 dakika.
Jumla anahitaji kusoma 450 + 750 = <<450+750=1200>>1200 dakika.
Kwa kuwa kuna dakika 60 katika saa, anahitaji kusoma 1200 dakika / 60 dakika/saa = <<1200/60=20>>20 masaa.