Daily earnings of a taxi driver during a week are: Rs.0,, Rs.65,, Rs.70,, Rs.52.50,, Rs.63,, Rs.73,

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The daily earnings of a taxi driver during a week are: $Rs.0\,, Rs.65\,, Rs.70\,, Rs.52.50\,, Rs.63\,, Rs.73\,$ and $Rs.68$ What is his average daily earning for the week? (in $Rs.$)

A

$74.50$

B

$54.50$

C

$64.50$

D

$84.50$

Solution

Total earning for $7$ days

$=\{(60+65+70+52.50+63+73+68)$

$=\{451.50$

Average daily earning $=Rs.\, \frac{451.50}{7}=$ $Rs.\,64.50$

Standard 13

Quantitative Aptitude

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