MBA
Exam
The number of positive integers n in the range 2 < n < 20 such that (n – 1)! is not divisible by n is 1) 6 2) 7 3) 8 4) 9 5) 10
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MBA Other Question
if (2000 !) / 1000=n(1 * 3 * 5 * 7.........1997 * 1999) then what is the value n???Plz give a solution !! 1) 2^100 2) 2^1000 3) 2^100 * 3^100 4) 3^100
N = 104 × 121 × 138 × 155 × ….. × 750.How many consecutive zeroes will be there at the end of this number N? 1) 18 2) 10 3) 11 4) 12 5) None of these