A library has an averageof 510 on sundays and 240 on other days.What is avg nmbr of visitor per day in q momonth of 30days
Answers
Answered by
0
We see that the month begins with a sunday,so there will be 5 sundays in the month...
Req. average=(510×5+240×25)/30
=(2550+6000)/30
=8550/30
=285
Similar questions