In: Finance
Question A). Solution :- Calculation of increase in Pre tax profit level :-
Increased (new) sales revenue = 7000 + 20 % of 7000
= 7000 + 1400
= $ 8400.
Particulars | Amount in $ (When sales revenue = 7000) | Amount in $ (When sales revenue = 8400) |
Sales (-) VC |
7000 4550 (65 % of 7000) |
8400 5460 (8400 * 65 %) |
Contribution (-) FC |
2450 1200 |
2940 1200 |
EBD (-) Dep. |
1250 400 |
1740 400 |
Profit | 850 | 1340 |
Accordingly, Pre tax profit increases by $ 490 (1340 - 850).
Conclusion :- Increase in pre tax profit by $ 490.
(VC means Variable costs, FC means Fixed costs and EBD means Earnings before depreciation).
Question B). Solution :- Degree of operating leverage (DOL) = % Change in pre tax profit / % Change in sales.
% Change in profit = (New profit - Old profit) / Old profit.
= (1340 - 850) / 850.
= 490 / 850 = 0.5765 i.e., 57.65 %
% Change in sales = 20 % (Given in question)
Accordingly, Degree of operating leverage (DOL) = 57.65 / 20
= 2.8825 Times. (Rounded off to 2.88 Times)
Conclusion :- Degree of operating leverage (DOL) = 2.88 Times (approx).