<prompt> Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu: Kupfuura: Kugoverwa kwezera kwakanga kuri 31. 40 vari pasi pemakore 18, 9.00 kubva pamakore 18 kusvika 24, 26.50 kubva pamakore 25 kusvika 44, 20.60 kubva pamakore 45 kusvika ku64, uye 12.40 vaiva nemakore 65 kana kupfuura. Avhareji yezera raiva makore 33. Pavakadzi 100 voga voga paiva nevarume 95.20. Pavakadzi 100 voga voga vane makore 18 zvichikwira, paiva nevarume 91.40. Mubvunzo: Ndeipi iri muzana yevanhu vari pasi pemakore 18 okukura?  <response>: 31.4 