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

### Instruction:
 Chris ana mabulinge kumi na mbili, na Ryan ana mabulinge ishirini na nane. Ikiwa wataweka mabulinge pamoja kwenye boma na kisha kila mmoja achukue 1/4 ya mabulinge kutoka kwenye boma, hesabu idadi ya mabulinge yaliyosalia kwenye boma.


### Response:
 Chris na Ryan wakiweka pamoja mabulinge yao kwenye boma, idadi ya mabulinge kwenye boma ni 12+28 = <<12+28=40>>40.
Ikiwa kila mmoja wao atachukua 1/4 ya mabulinge, kila mtu atapata 1/4*40 = <<1/4*40=10>>10 mabulinge.
Wote wawili wakichukua jumla ya mabulinge 10+10 = <<10+10=20>>20 kutoka kwenye boma.
Idadi ya mabulinge yaliyosalia kwenye boma ni 40-20 = <<40-20=20>>20.