 <translate> In the first 5 hours the tank losses 32000 gallons / hour x 5 hours = 160000 gallons. In the next 10 hours the tank losses 10,000 gallons / hour x 10 hours = 100000 gallons. The total amount of water loss so far is 100000 + 160000 = 260000 gallons. The total amount of water remaining in the tank is 350000 - 260000 = 90000 gallons. Once repaired, after 3 hours, the tank gains 40000 gallons / hour x 3 hours = 120000 gallons. The total amount of water in the tank after the tank is filled for 3 hours is 120000 + 90000 = 210000 gallons. The amount of water missing in the tank for it to be full is 350000 - 210000 = 140000 gallons.
Thus, the answer is 140000. <yor> Ní wákàtí márùn-ún àkọ́kọ́, àpò náà máa ń pàdánù galẹ́nù 32,000/wákàtí x wákàtí márùn-ún = 160,000 galẹ́nù. Láàárín wákàtí mẹ́wàá tó tẹ̀ lé e, omi tó ń ṣòfò nínú àgbá náà jẹ́ 10,000 gallon/wákàtí x wákàtí mẹ́wàá = 100,000 gallon. Iye omi ti o sọnu titi di isisiyi jẹ 100000 + 160000 = 260000 galonu. Apapọ iye omi ti o ku ninu apo-omi jẹ 350000 - 260000 = 90000 gallons. Lẹ́yìn tí wọ́n bá ti tún un ṣe, lẹ́yìn wákàtí mẹ́ta, omi tó wà nínú àgbá náà á di 40,000 gallon/wákàtí x wákàtí mẹ́ta = 120,000 gallon. Apapọ iye omi ninu apo-omi lẹhin ti apo-omi ti kun fun wakati mẹta jẹ 120000 + 90000 = 210000 galonu. Iye omi ti o sọnu ninu apo-omi naa ki o le kún jẹ 350000 - 210000 = 140000 galonu. Nítorí náà, ìdáhùn náà ni 140,000. 