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

### Instruction:
 Kati ya vitabu vya kuchekesha 300 katika duka la vitabu vya kuchekesha, 30% hupendwa na wanawake, wanaume hupenda 120, na jinsia zote mbili hazipendi vinginevyo. Asilimia ngapi ya vitabu vya kuchekesha havipendiwa na wanaume na wanawake?


### Response:
 Idadi ya vitabu vya kuchekesha ambavyo wanawake hupenda ni 300*30% = <<300*30*.01=90>>90 vitabu
Jumla, wanaume na wanawake hupenda vitabu 90+120 = <<90+120=210>>210.
Kuna vitabu 300-210 = <<300-210=90>>90 ambavyo havipendiwa na wanaume na wanawake.
Asilimia ya vitabu ambavyo havipendiwa na jinsia zote ni 90/300*100% = 30%