Please solve the
Dear Student,
The number of zeros in a factorial remains same for 5 consecutive numbers.
0!, 1!, 2!, 3!, 4! Have 0 zeroes
5!, 6!, 7!, 8!, 9! Have 1 zero
Similarly all number from one multiple of five to the other multiple of 5 have same number of zeros.
Therefore answer is (2) 5. (80!, 81!, 82!, 83!, 84!)
Regards
The number of zeros in a factorial remains same for 5 consecutive numbers.
0!, 1!, 2!, 3!, 4! Have 0 zeroes
5!, 6!, 7!, 8!, 9! Have 1 zero
Similarly all number from one multiple of five to the other multiple of 5 have same number of zeros.
Therefore answer is (2) 5. (80!, 81!, 82!, 83!, 84!)
Regards