SSC CHSL Model Paper 6

Question : 55 of 100

Marks: +1, -0

A library has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is:

Validate

Solution:

Since the month begins with a Sunday, so there will be five Sundays in the month.
Required average

={\Total \visitors \in \a \month}/{\Total \days}

={510 ×5 +240 ×25}/30

=8550/30=285

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