In a factory, an average of 65 TV's are produced per day for the fist 25days of the months.

In a factory, an average of 65 TV's are produced per day for the fist 25days of the months. A few workers fell ill for the next 5days reducing the daily avg for the month to 60 sets/day . The average production per day for day last 5days is ?

Quiz

Answer/Solution

35

Steps/Work

Production during these 5 days = Total production in a month - production in first 25 days.
= 30 x 60 - 25 x 65
= 175
∴ Average for last 5 days = 175 / 5
= 35
Aswer : B

General Calculator / Auto Solver

In a factory, an average of tv's are produced per day for the fist days of the months. A few workers fell ill for the next days reducing the daily avg for the month to sets / day. The average production per day for day last days is?

Calculated Answer

35

Step by Step Solution

In order to solve problem, you must evaluate (n3 * (n1 + n2) - n0 * n1) / n2.

n0 =65
n1 =25
n2 =5
n3 =60
n4 =5