222. Marching Column. A military unit was moving in a marching column, in which the number of ranks exceeded the number of soldiers in a rank by 5. When the enemy appeared, a reformation into 5 ranks took place, as a result of which the number of soldiers in each rank increased by 845.

How many people were in the unit
222. There were a total of 4550 people in the unit. Initially, the soldiers marched in a column of 70 ranks with 65 people in each; then they reformed into 5 ranks with 910 soldiers in each.