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

### Instruction:
 Kumi na tano zaidi ya robo ya namba ni 27. Namba ni ipi?


### Response:
 Robo ya namba ni 27-15=<<27-15=12>>12.
Namba ni 12*4=<<12*4=48>>48.