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31
A, B and C invested their capitals in the ratio of 2 : 3 : 5. The ratio of months for which A, B and C invested is 4 : 2 : 3. If C gets a share of profit which is Rs. 1,47,000 more than that of A, then B's share of profit is:
Discuss
Answer & Solution
Answer: Option A
Solution:
Partnership mcq question image
B = 6 × 21000 = 126000
32
A, B and C are Partners in a firm Sharing Profit in the ratio of 3 : 4 : 5. If they set aside 4% of the Profits as emergency fund and shared the rest of the profit and 8 gets his share of Profit as Rs. 1,81,400, the amount of Profit set aside for emergency fund is:
Discuss
Answer & Solution
Answer: Option C
Solution:
If total profit = 100 (Let)
4% is emergency fund = $$ = \frac{{4 \times 100}}{{100}} = 4{\text{ unit}}$$
Ratio of profit =
Partnership mcq question image
32 unit = 181400
1 unit = 5668.75
4 unit = 22675
33
A, B and C started a business with the investment of Rs. 100000, Rs. 140000 and Rs. 200000 respectively. After 3 months, C left the business. 7 months after C left the business, B also left the business. B and C took their investments with them. At the end of the year, C received his share of profit as Rs. 1155. What is the total share of profits of A and B?
Discuss
Answer & Solution
Answer: Option D
Solution:
\[\begin{array}{*{20}{c}} {\text{A}}&{}&{\text{B}}&{}&{\text{C}} \\ {1,00,000 \times 12}&:&{1,40,000 \times 10}&:&{2,00,000 \times 3} \\ 6&:&7&:&3 \\ {}&{}&{}&{}&\begin{gathered} \,\,\,\,\,\,\,\,\,\,{|^{ \times 385}} \hfill \\ \,\,\,\,\,\,{\text{Rs}}{\text{. 1155}} \hfill \\ \end{gathered} \end{array}\]
∴ A + B = (6 + 7) = 13
= 13 × 385
= Rs. 5005
34
A and B entered into a partnership with certain investments. At the end of 8 months A withdrew and collected back his money. A and B received profit in the ratio 5 : 9 at the end of the year. If B had invested Rs. 36,000, then how much (in Rs.) had A invested?
Discuss
Answer & Solution
Answer: Option B
Solution:
\[\begin{array}{*{20}{c}} {}&{\text{A}}&:&{\text{B}} \\ {{\text{Profit}}}&5&:&9 \\ {{\text{Time}}}&8&:&{12} \\ {}&{\text{A}}&:&{\text{B}} \\ {}&5&:&9 \\ {}&2&:&3 \\ {{\text{Capital}}}&{\frac{5}{2}}&{}&{\frac{9}{3}} \\ {\frac{{{\text{Profit}}}}{{{\text{Time}}}}}&5&:&6 \end{array}\]
$$\eqalign{ & 6 \to 36,000 \cr & 5 \to \boxed{30,000} \cr} $$
35
The ratio of investment by A to that by B in a business is 14 : 15 and the ratio of their respective profits at the end of a years is 2 : 5. If A invested the money for 3 months, then for how much time (in months) B invested his money?
Discuss
Answer & Solution
Answer: Option A
Solution:
$$\eqalign{ & \frac{{14 \times 3}}{{15 \times x}} = \frac{2}{5} \cr & x = 7{\text{ months}} \cr} $$
36
A and B invest in a business in the ratio 4 : 5. After 10 months 8 leaves the business after withdrawing his investment. In the first year the business made a profit of Rs. 49,000. What is B's share (in Rs.) of this profit?
Discuss
Answer & Solution
Answer: Option A
Solution:
\[\begin{array}{*{20}{c}} {{\text{Partners}}}&{\text{A}}&:&{\text{B}} \\ {{\text{Capital}}}&4&:&5 \\ {{\text{Time}}}&{12}&:&{10} \\ {{\text{Profit ratio}}}&{24}&:&{25} \end{array}\]
Total profit = 49 units   (25 + 24)
Total profit = Rs. 49,000   (Given)
49 units = Rs. 49,000
1 unit = Rs. $$\frac{{49,000}}{{49}}$$  = Rs. 1,000
∴ 25 units = 25 × 1,000
B's share = Rs. 25,000
37
A started a business with a capital of Rs. 54,000 and admitted B and C after 4 months and 6 months, respectively. At the end of the year, the profit was divided among the three in the ratio 1 : 4 : 5. What is the sum (in Rs.) of the capitals invested by B and C?
Discuss
Answer & Solution
Answer: Option C
Solution:
\[\begin{array}{*{20}{c}} {}&{\text{A}}&:&{\text{B}}&:&{\text{C}} \\ {{\text{Profit}} \to }&1&:&4&:&5 \\ {{\text{Duration}} \to }&{12}&:&8&:&6 \\ {{\text{Investment}} \to }&{\frac{1}{{12}}}&:&{\frac{4}{8}}&:&{\frac{5}{6}} \\ {}&2&:&{12}&:&{20} \end{array}\]
$${\text{Investment}} \to \frac{{{\text{Profit}}}}{{{\text{Duration}}}}$$
Investment by B and C = 12 + 20 = 32 units
2 units → 54,000
1 unit → 27,000
32 units → 32 × 27,000 = 8,64,000
Sum of investment by B and C = Rs. 8,64,000
38
A sum of Rs. 8,200 was divided among A, B and C in such a way that a had Rs. 500 more than B and C had Rs. 300 more than A. How much how C's share (in Rs.)?
Discuss
Answer & Solution
Answer: Option D
Solution:
\[\begin{array}{*{20}{c}} {\text{A}}&{\text{B}}&{\text{C}} \\ {x + 500}&x&{x + 800} \end{array}\]
3x + 1,300 = 8,200
3x = 6,900
x = 2,300
C's share = x + 800
= 2,300 + 800
= Rs. 3,100
39
A, B and C started a business. Thrice the investment of A is equal to twice the investment of B and also equal to four times the investment of C. If C's share out of the total profit is Rs. 4,863, then the share of A in the profit is:
Discuss
Answer & Solution
Answer: Option B
Solution:
$$\eqalign{ & 3A = 2B \cr & \frac{A}{B} = \frac{{{2_{ \times 2}}}}{{{3_{ \times 2}}}} \cr & 3A = 4B \cr & A:B = 4:3 \cr} $$
Partnership mcq question image
40
A and B had a joint business in which A invested Rs. 60,000 in the business for one year. After 3 months B invested Rs. 80,000. At the beginning of the second year, A invested Rs. 30,000 more and B withdrew Rs. 5,000. At the end of two years, profit earned by A Rs. 35,880. What is the profit (in Rs.) earned by B, if they distributed half of the total profit equally and rest in the capital ratio?
Discuss
Answer & Solution
Answer: Option C
Solution:
\[\begin{array}{*{20}{c}} {}&{\text{A}}&{\text{B}} \\ {{\text{CI}} \to }&{60000}&{80000} \\ {}& \times & \times \\ {{\text{Time}} \to }&{12}&9 \\ {}& + & + \\ {}&{90000}&{75000} \\ {}& \times & \times \\ {}&{12}&{12} \\ {}&{\text{A}}&{\text{B}} \\ {}&{\left( {60 \times 12} \right) + \left( {90 \times 12} \right)}&{\left( {80 \times 9} \right) + \left( {75 \times 12} \right)} \\ {}&{720 + 1080}&{720 + 900} \\ {}&{1800}&{1620} \end{array}\]
∴ A : B = 100 : 90
Total profit = 190
Partnership mcq question image
\[\begin{array}{*{20}{c}} {{\text{A}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\text{B}}} \\ {47.5\,\,\,\,\,\,\,\,\,\,\,\,\,\,47.5} \\ { + \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, + } \\ {50\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,45} \\ {\overline {\,\,97.5\,\,\,\,\,\,\,\,\,\,\,\,\,92.5\,\,} } \end{array}\]
\[\frac{{\text{A}}}{{\text{B}}} = \frac{{975}}{{925}} = \frac{{39}}{{37}}\begin{array}{*{20}{c}} {\xrightarrow{{\,\,\,\,\, \times 920\,\,\,\,\,}}35880} \\ {\xrightarrow{{\,\,\,\,\, \times 920\,\,\,\,\,}}34040} \end{array}\]