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

### Instruction:
 Bwana Maximilian ni mfugaji wa wanyama wa maziwa na ana ng'ombe 140 kwenye shamba lake. Asilimia 40 ya ng'ombe kwenye shamba lake wana alama nyekundu, asilimia 25 ya ng'ombe wasio na alama nyekundu wana alama ya buluu na ng'ombe wengine hawana alama yoyote. Ng'ombe wangapi kwenye shamba hawana alama?


### Response:
 Ikiwa Bwana Maximilian ana ng'ombe 140 na asilimia 40 yao wana alama nyekundu, basi 40/100*140 = 56 ng'ombe wana alama nyekundu.
Idadi ya ng'ombe wasio na alama nyekundu ni 140-56 = <<140-56=84>>84.
Kati ya ng'ombe 84 wasio na alama nyekundu, asilimia 25 yao wana alama ya buluu, jumla ya ng'ombe 25/100*84 = 21.
Idadi ya ng'ombe wasio na alama yoyote ni 84-21 = <<84-21=63>>63.