Quantitative Aptitude
Partnership
842 Questions
Partnership Questions
A
Correct answer
Explanation
Half the profit is shared equally, so each partner gets P/4 from this portion. The remaining half (P/2) is divided in the ratio of investments 1400:1800 = 7:9. P gets P/4 + 7P/32 = 15P/32, and Q gets P/4 + 9P/32 = 17P/32. The difference is P/16 = 47, so P = 752.
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$7570$
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$6400$
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$7560$
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$7150$
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$8180$
D
Correct answer
Explanation
Shikha's investment ratio for time period = 7 × 9 = 63. Shreya's investment ratio for time period = 8 × 12 = 96. Total ratio = 63 + 96 = 159. Shikha's share = (63/159) × 34450 = Rs 13650. Shreya's share = (96/159) × 34450 = Rs 20800. Difference = 20800 - 13650 = Rs 7150.
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17000
-
25000
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18000
-
12000
-
27000
B
Correct answer
Explanation
Sheetal: 2600 for 7 months, then 3200 for 5 months. Capital-months = 2600*7 + 3200*5 = 33400. Manoj: 2400 for 7 months, then 3200 for 5 months. Capital-months = 2400*7 + 3200*5 = 32800. Ratio 33400:32800 = 167:164. After 33% donation, 67% remains. 67% of P distributed as 167:164. Difference = (67% of P)*(3/331) = 350 → P = 25000.
B
Correct answer
Explanation
Let total capital = C. Madhu invested 70% (0.7C) for 18 months. Deepti invested 30% (0.3C) for n months. Investment ratio: Madhu:Deepti = (0.7C×18):(0.3C×n) = 12.6:0.3n = 42:n. Since Deepti gets 40% profit and Madhu gets 60%, their profit ratio is 40:60 = 2:3. Therefore, 42/n = 3/2 (inverse ratio). Solving: n = 42×2/3 = 28 months. Option B is correct.
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17000
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25000
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18000
-
12000
-
27000
B
Correct answer
Explanation
Kashish's investment: 2600 × 7 + (2600+600) × 5 = 18200 + 16000 = 34200. Sheena's investment: 2400 × 7 + (2400+800) × 5 = 16800 + 16000 = 32800. Ratio of investments = 34200:32800 = 171:164. After 33% donation, 67% remains. If total profit = P, difference = P × (67/100) × (171-164)/(171+164) = P × 0.67 × 7/335 = 350. Solving: P = 350 × 335/(0.67 × 7) = 25000.
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$2: 3: 3$
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$4: 6: 3$
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$2: 6: 3$
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$3: 4: 5$
B
Correct answer
Explanation
Profit is distributed in proportion to capital × time. A invests 2x for 12 months = 24x; B invests 3x for 12 months = 36x; C joins after 6 months with B's amount (3x) for 6 months = 18x. Ratio A:B:C = 24:36:18, which simplifies to 4:6:3 by dividing by 6.
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Rs. 15000
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Rs. 30000
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Rs. 27000
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Rs. 18000
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None of these
A
Correct answer
Explanation
Y receives Rs 1500 × 12 = Rs 18000 annually for management. Remaining profit = 45000 - 18000 = Rs 27000, distributed in investment ratio 40000:50000 = 4:5. Z's share = 27000 × 5/9 = Rs 15000.
C
Correct answer
Explanation
In partnership, profit distribution is proportional to investment × time. A invested 7 units for 8 months = 56. B invested 8 units for t months = 8t. Given profit ratio 7:11, we have 56 : 8t = 7 : 11. Solving: 8t = 56 × 11/7 = 88, so t = 11 months.
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Rs. 3013.5
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Rs. 3163.5
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Rs. 3263.5
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Rs. 3040
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None of these
A
Correct answer
Explanation
Calculate equivalent capital by multiplying investment × months. P: 9000 × 12 = 108000, Q: 12000 × 8 = 96000, R: 15000 × 6 = 90000. Ratio = 108:96:90 = 18:16:15 (sum = 49). R's share = 15/49 of total profit = Rs. 922.5. Total profit = 922.5 × 49/15 = Rs. 3013.5.
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$9: 15: 7$
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$8: 14: 7$
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$5: 12: 7$
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$8: 14: 9$
B
Correct answer
Explanation
A invests 4x for 12 months, B invests 7x for 12 months, C invests 7x for 6 months. Profit ratio = 4x×12 : 7x×12 : 7x×6 = 48x : 84x : 42x = 8 : 14 : 7. Investment period matters - C joined after 6 months.
B
Correct answer
Explanation
The investment ratio is A:B:C = 75000:90000:105000 = 25:30:35 = 5:6:7. B's share is 6/(5+6+7) = 6/18 = 1/3 of total profit. If B gets Rs. 12000, then total profit = 12000 × 3 = Rs. 36000. Options A, C, and D don't match this calculation.
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Rs. 3740
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Rs. 3910
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Rs. 4250
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None of these
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Rs. 3450
C
Correct answer
Explanation
In partnership problems, profit is distributed in proportion to investment × time. A invested for 12 months, B and C for 8 months each. Effective investment ratios: A = 4×12 = 48, B = 6×8 = 48, C = 5×8 = 40. Total = 136. A's share = 48/136 × P, C's share = 40/136 × P. Difference = (8/136)P = Rs. 250. Solving: P = 250 × 136/8 = 250 × 17 = Rs. 4250.
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39324
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38268
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39672
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36564
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38952
A
Correct answer
Explanation
A:B = 3:5 and B:C = 10:13. To combine, make B equal: A:B = 6:10 (multiply by 2), so A:B:C = 6:10:13. C's share = 13/29 of total profit. Given C received Rs 17628, total profit = 17628 × 29/13 = 17628 × 29 ÷ 13 = 39324. Option A is correct.
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42000
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46000
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48000
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52000
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None of these
A
Correct answer
Explanation
Roshan invested Rs 20000 for 3 years. Ahamed joined after 6 months, investing Rs 32000 for the remaining 2.5 years. Their investment ratio: Roshan = 20000 × 3 = 60000. Ahamed = 32000 × 2.5 = 80000. Profit ratio = 60000:80000 = 3:4. Total profit = Rs 98000. Roshan's share = (3/7) × 98000 = 3 × 14000 = Rs 42000.
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12000
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45000
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27000
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13500
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None of these
D
Correct answer
Explanation
X gets 2/5 of profit at 10% total profit. When profit increases to 15%, X gets Rs. 900 more. The additional 5% profit on total investment gives X an extra 2/5 of that increment. Let total investment = I. 0.05 × I × (2/5) = 900, so I = 45000. X's investment = (2/5) × 45000 = 18000. Y and Z share remaining 3/5 equally, so Y gets (3/10) × 45000 = 13500. Answer D is correct.