Partnership Questions with Solutions
Partnership questions extend Ratio and Proportion to shared business profit — the one idea to hold onto is that profit splits by capital × time, not capital alone, whenever partners invest for different durations. Here’s the concept, four fully worked examples, and a few to try yourself.
The concept, quickly
- If all partners invest for the SAME length of time, profit is split simply in the ratio of their capital amounts.
- If partners invest for DIFFERENT durations, each partner’s share of the ratio is capital × time — this product is what determines the split, not the capital amount on its own.
- This can produce a non-obvious ratio: a smaller capital invested for much longer can earn an equal or even larger share than a bigger capital invested briefly.
- For a "working partner" who manages the business and earns an extra fixed fee for that on top of their investment return: subtract the fee from the total profit first, then split only the REMAINDER in the capital × time ratio.
Worked examples
1. A and B start a business with capitals of ₹8,000 and ₹12,000 respectively, investing for the same time period. At the end of the year, they earn a profit of ₹5,000. Find each partner’s share.
Solution
- Since the time period is the same for both, the ratio is simply the capital ratio: 8,000 : 12,000 = 2 : 3.
- A’s share = (2/5) × 5,000 = ₹2,000. B’s share = (3/5) × 5,000 = ₹3,000.
Answer: A gets ₹2,000, B gets ₹3,000
2. A invests ₹10,000 for 12 months and B invests ₹15,000 for 8 months in a business. At the end, they earn a profit of ₹6,200. Find each partner’s share.
Solution
- The capitals alone (10,000 vs 15,000) are NOT the ratio to use, since the time periods differ — use capital × time instead.
- A: 10,000 × 12 = 1,20,000. B: 15,000 × 8 = 1,20,000. The two products are actually equal, so the ratio is 1 : 1, even though the capitals themselves weren’t equal.
- Each partner gets half of ₹6,200 = ₹3,100.
Answer: A gets ₹3,100, B gets ₹3,100
3. A, B and C invest in a business in the ratio 2 : 3 : 5, for the same time period. If the total profit is ₹20,000, find C’s share.
Solution
- Sum of ratio terms = 2 + 3 + 5 = 10.
- C’s share = (5/10) × 20,000 = ₹10,000.
Answer: ₹10,000
4. A invests ₹40,000 and manages the business, while B invests ₹60,000 as a sleeping partner. A receives 10% of the total profit as a management fee, and the rest is split in the ratio of their capitals. If the total profit is ₹25,000, find B’s total share.
Solution
- Management fee (A only) = 10% of 25,000 = ₹2,500. Remaining profit to split = 25,000 − 2,500 = ₹22,500.
- Capital ratio A : B = 40,000 : 60,000 = 2 : 3.
- B’s share of the remainder = (3/5) × 22,500 = ₹13,500. (B gets no management fee, so this is B’s total share.)
Answer: ₹13,500
Try these yourself
Work through these the same way, then check against the answer.
1. P and Q start a business with capitals of ₹15,000 and ₹25,000, investing for the same time period. At the end of the year, they earn a profit of ₹8,000. Find each partner’s share.
Answer: P gets ₹3,000, Q gets ₹5,000
2. X invests ₹12,000 for 4 months and Y invests ₹8,000 for 9 months. If the profit is ₹5,000, find each partner’s share.
Answer: X gets ₹2,000, Y gets ₹3,000
3. A, B and C invest in a business in the ratio 3 : 4 : 5, for the same time period. If the total profit is ₹36,000, find A’s share.
Answer: ₹9,000
Where this comes up
Partnership is tested directly in the Quantitative/Numerical Aptitude section of every exam Pariksha Saathi covers — SSC CGL, SSC MTS, SSC CHSL, IBPS PO, IBPS Clerk, SBI PO and SBI Clerk — and builds directly on Ratio and Proportion.
Practice more Partnership questions
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