+2 votes
in Farm Machinery by (38.9k points)
Useful life of power tiller is __________

(a) 10 years

(b) 15 years

(c) 5 years

(d) 2 years

I have been asked this question in an international level competition.

The origin of the question is Farm Tractor in portion Farm Tractor of Farm Machinery

1 Answer

+2 votes
by (243k points)
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Best answer
The correct choice is (a) 10 years

For explanation I would say: A power tiller is generally used for 10 years. After that duration, the body of the tiller including the blades/tines are worn out and will not be efficient.

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