English, asked by piyushkhatri101, 9 months ago

12. What is the necessity of maintenance?
a) Increase the total production
b) Improve the attitude of workers
c) Reduce the electric power consumption
d) Increase the life and efficiency of the machines

Answers

Answered by STUDYIQOFFICIAL

0

Answer:

all of them

Explanation:

because none of the option are wrong

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