Question

machines P, Q, R, S and T.
3
Machine
Р
Q
R.
S
T
Number of fan
regulators
rejected
600
1000.
550
840
1650
Percentage of
acceptance of
fan regulators
90
80
90
86
85
Directions for questions 1 to 5: Type in your answer in
the input box provided below the question.
1. How many fan regulators assembled by machine R.
were accepted?​

Answer 1

Given :  Data of Fan regulators from different machine

Machine   Rejected           % acceptance

P                  600                     90

Q                 1000                    80

R                  550                     90

S                  840                     86

T                  1650                    85

To Find  : ow many fan regulators assembled by machine R.  were accepted?​

Soluion:

Machine   Rejected           % acceptance   % rejection    

P                  600                     90                 100 - 90 = 10

Q                 1000                    80                 100 - 80 =80

R                  550                     90                 100 - 90 = 10

S                  840                     86                 100 - 86 = 14

T                  1650                    85                 100 - 85 = 15

From machine R  10 %  rejected  

Rejected = 550

Total Produced = R

(10/100)R = 550

=> R = 5500

Accepted  =  5500 - 550  = 4950

4950  fan regulators assembled by machine R. were accepted

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Answer 2

Step-by-step explanation:

which mchine assembled the highest number of regulatory