----------- is one of the positive drive type belts and has no slippage.

-------------- is one of the most accurate, strongest and quietest gear used in printing m/c today.

Unit cost of a book can be calculated by

The machine is expected to run for 300 days/year, 8 hours/day at 75% of its capacity. The total hours the machine is utilized in a year will be

Rates fixed based on specified quantum of work irrespective of the time actually spent in the production of a job

CMHR of the typesetting machine is Rs. 145 and 24 pages can be typeset in 8 hour shift. Find the basic rate per page