<prompt> Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu: Passage: Muguta, vanhu vakapararira ne21.3 vari pasi pemakore 18, 8.1 kubva pamakore 18 kusvika 24, 30.2 kubva pamakore 25 kusvika 44, 22.7 kubva pamakore 45 kusvika ku64, uye 17.8 vaive nemakore 65 kana kupfuura. Avhareji yezera raiva makore 38. Pavakadzi 100 voga voga, paiva nevarume 86,6. Pavakadzi 100 voga voga vane makore 18 zvichikwira, paiva nevarume 83,4. Mubvunzo: Ipesentii yavagari vemo inoumbwa na 25 kusvika ku 44?  <response>: 30.2 