LAST WEEK'S TOTAL HOURS WORKED
AND HOURLY WAGES FOR
THE CASHIERS AT MARKET X
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Cashier Hourly wage Total Hours Worked
______________________________________________
P $4.25 40
Q 4.75 32
R 5.00 26
S 5.50 25
T 5.50 22
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Note: Last week no more than two cashiers worked at any one time, no cashiers worked more than 12 hours on the same day, and on each day each cashier worked continuously.
Q. If Market X is open 96 hours per week, for how many hours last week were two cashiers working at the same time?
(A) 49 (B) 48 © 36 (D) 24 (E) 12
This question seems difficult to me. Can anyone give the right solution?