subjet is professional selling please give detailed answer earlier i didnt get proper

Collect the sale information from search - 5 compnany information to apply the formula The formula N=S/P(1+T) N is the Sales force Size ; S is the Annual sales forecast volume of the organization: P is the estimated productivity of one salesperson on an average t is the estimated percentage of annual sales force turnover like retiremen promotions, demotions etc. Collect the sale information from search - 5 compnany information to apply the formula The formula N=S/P(1+T) N is the Sales force Size ; S is the Annual sales forecast volume of the organization: P is the estimated productivity of one salesperson on an average t is the estimated percentage of annual sales force turnover like retiremen promotions, demotions etc