Question

73.
changes with the changes in the level of production.
O Fixed cost
O Production cost
O Variable cost
O Operational cost
og​

Answer 1

Explanation:

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Care should be taken to keep the ruler along the length of the object. If the edge of the ruler is worn out or broken, the measurement should be started from any other mark that is fully clear. Eyes should be exactly above the point where the measurement is to be taken.