Read Numbers 7:87 Using Other Translations
All the oxen for the burnt offering were twelve bullocks, the rams twelve, the lambs of the first year twelve, with their meat offering: and the kids of the goats for sin offering twelve.
all the cattle for the burnt offering twelve bulls, twelve rams, twelve male lambs a year old, with their grain offering; and twelve male goats for a sin offering;
Twelve young bulls, twelve rams, and twelve one-year-old male lambs were donated for the burnt offerings, along with their prescribed grain offerings. Twelve male goats were brought for the sin offerings.