Dagnachew and Firdu formed a partnership. Dagnachew invested Birr 90,000 and Firdu invested Birr 60,000. Dagnachew is to devote one-half time to the business while Firdu is to devote full time.

The following plans for the division of income are being considered:

equally
in the ratio of original investments
in the ratio of time devoted to the business
Interest of 12% on original investments and the reminder equally.
Interest of 12% on original investments, salaries of Birr 10,000 to Dagnachew and Birr 20,000 to Firdu, and the remainder equally.
The same as in #5 except that Dagnachew is also to be allowed a bonus equal to 25% of the amount by which net income exceeds salary allowances.

Required:

Determine the division of income to Dagnachew and Firdu under each plan assuming the partnership of Danagnachew and Firdu earned a net income of:
Birr 32,000
Birr 150,00