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A library has an average of 510 visitors on Sundays and 240 on other day.
Question 1:
A library has an average of 510 visitors on Sundays and 240 on other day. The average number of visitors in a month of 30 days starting with sunday is
A.
280
B.
285
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As the month begin with sunday, so there will be five sundays in the month. So result will be
(510×5+240×25/30)= 8550/30=285:
C.
290
D.
295
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