The main moto of the simplification is to ______________
(a) To reduce the calculation
(b) To add the forces with the couples and take out the total
(c) To subtract the forces with the couples and take out the total
(d) To multiply the forces with the couples and take out the total
This question was addressed to me in an interview.
The question is from Simplification of a Force and Couple System in portion Force System Resultants of Engineering Mechanics