 
 <prompt> N'ụzọ tankụ mmiri nwere ike 4000 gallons. Mack na-akpọ njikwa na tankụ nke mmiri na-agba tankụ na mmiri na-agba na aka 10 gallons na iri. Kedu iko ga-eme ka iji bido tankụ na 3/4 nke ike ya? <response>: ```3/4 nke tanki mmiri bụ 3/4*4000 = 3000
Ọ bụghị na ọkara na pipe na-akpọ tanki na mmiri na aka 10 gallons na iri, ọ ga-eme 3000/10 = 300 hours ka ị na-akpọ tanki na 3/4 nke n'akụkọ nke ya

Nke a bụ: 300.``` 