Working & Sleeping Partner
A sleeping (or dormant) partner only contributes capital; a working (or active) partner also runs the business, so they are paid extra — a fixed salary or a commission on profit — before the remaining profit is divided by capital-months. The order is strict and where most marks are lost: take the salary/commission off the top FIRST, then split what is left in the capital ratio. If A is the working partner drawing a 10% commission on a ₹50,000 profit, ₹5,000 goes to A as commission, and only the remaining ₹45,000 is shared by capital. Note that the working partner usually also shares the remainder by capital, so A’s total = commission + capital share. CAT phrasings to watch: "a monthly salary of ₹X" means multiply by the months worked before deducting; "commission of r% of profit" is r% of the gross profit unless stated otherwise. Read whether the commission is on the whole profit or only on the balance — it changes the answer.
✅ Solved examples
✏️ Practice — try these, take hints as needed
📝 Topic test — 8 questions
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Formula Reference Sheet
Core sharing rules
| Simple partnership (equal time) | Profit ratio = C₁ : C₂ : C₃ (capitals) |
|---|---|
| Compound partnership (unequal time) | Profit ratio = C₁t₁ : C₂t₂ : C₃t₃ |
| One partner’s share | Share = (Your C·t / Total C·t) × Total profit |
| Equal profit ⇒ capitals are | C₁ : C₂ = t₂ : t₁ (inverse of time) |
| Capital from profit share | C₁/C₂ = (P₁/t₁) ÷ (P₂/t₂) |
Working partner & money-month
| Working partner’s pay | Salary/commission taken off the top first |
|---|---|
| Remainder to split | Total profit − salary − commission |
| Commission on profit | Commission = r% × Total profit |
| Capital-month (money-month) | Rupees × Months invested |
| Mid-year change | Sum each phase: C₁·m₁ + C₂·m₂ + … |