Joxnny7191 Joxnny7191
  • 23-01-2024
  • Mathematics
contestada

If the probability that a randomly chosen 6-digit number formed by using digits 1 and 8 only is a multiple of 21 is p, then 96p is equal to:
(a) 4
(b) 8
(c) 16
(d) 24

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