A picture hall has seats for 820 persons. At a recent film show, one usher guessed it was 3/4 full, another that it was 2/3 full. the ticket office reported 648 sales . Which usher (first or second) made the better guess.
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Answered by
12
Answer:
First usher = 3/4 of 820
= 3 x 205
= 615 seats
Second usher = 2/3 of 820
= 2 x 273.33
=546.66 seats
therfore, first usher made a better gesture.
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Answered by
6
First usher =
=3×205
= 615 seat
Second usher =
= 2×273.33
= 546.66 seat
Therefore first user made a better gesture.
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