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

### Instruction:
 Tangi la maji lina uwezo wa galoni 4000. Mack anaunganisha bomba kwenye tangi ambalo linajaza tangi na maji kwa kasi ya galoni 10 kwa saa. Itachukua muda gani kujaza tangi hadi kufikia 3/4 ya uwezo wake?


### Response:
 3/4 ya tangi la maji ni 3/4*4000 = <<3/4*4000=3000>>3000
Ikiwa bomba linajaza tangi na maji kwa kasi ya galoni 10 kwa saa, itachukua masaa 3000/10 = <<3000/10=300>>300 kujaza tangi hadi kufikia 3/4 ya uwezo wake.