A library has an average of 510 visitors on Sundays and 240 on other day.

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

Quiz

Answer/Solution

285

Steps/Work

Explanation:
As the month begin with sunday, so there will be five sundays in the month. So result will be:
=(510×5+240×2530)=(855030)=285
Answer: Option B

General Calculator / Auto Solver

A library has an average of visitors on sundays and on other day. The average number of visitors in a month of days starting with sunday is

Calculated Answer

285

Step by Step Solution

In order to solve problem, you must evaluate (n0 * (floor(n2 / (3 + 4)) + 1) + n1 * (n2 - (floor(n2 / (3 + 4)) + 1))) / n2.

n0 =510
n1 =240
n2 =30