Ts business math cr part a
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when it is 4: 00 a. m. in halifax, it is 1: 00 p. m. in karachi, and when it is 9.00 a. m. in karachi, it is 5.00a. m. in warsaw. mary left
halifax to fly to karachi, but she accidentally left her watch on warsaw time. according to mary's watch, she left halifax 90
p. m. on monday. the local time when she arrived at karachi was 3: 00 p. m. tuesday. how long was mary's fight?
a 9 hours, 20 minutes
b. 13 hours, 20 minutes
c. 14 hours, 20 minutes
d 17 hours, 20 minutes
select the best answer from the choices provided
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