n ning qanday eng kichik natural qiymatida (n+10)! sonning oxiridagi nollar soni , n! ning oxiridagi nollar sonidan 1998 taga ko’p?
.
n ning qanday eng kichik natural qiymatida (n+10)! sonning oxiridagi nollar soni , n! ning oxiridagi nollar sonidan 1998 taga ko’p?
.
(10^1997) — 5