Partnership
- P, Q and R start a business. P invests 3 times as much as Q invests and Q invests 2/3rd as much as R invests. Find the ratio of capitals of P, Q and R ?
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Let investment of R = N
Then, investment of Q = 2N/3
and investment of P = 2N
∴ Ratio of capitals of P, Q and R = 2N : (2N/3) : NCorrect Option: C
Let investment of R = N
Then, investment of Q = 2N/3
and investment of P = 2N
∴ Ratio of capitals of P, Q and R = 2N : (2N/3) : N
= 6N : 2N : 3N = 6 : 2 : 3
- A starts a business with ₹ 4000 and B joins him after 3 months with ₹ 16000. Find the ratio of their profit at the end of year.
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A's share : B's share
= Ratio of products of investment and time period of investment
= (4000 x 12) : 16000 x (12 - 3)Correct Option: A
A's share : B's share
= Ratio of products of investment and time period of investment
= (4000 x 12) : 16000 x (12 - 3)
= 4 x 12 : 16 x 9
= 1 : 3
Note Here, the partnership is compound, in which A invested for 1 yr or 12 month and B invested 3 months later. it does mean B invested for (12 - 3) months.
- A start a business with ₹ 9000 and B joins him after 6 months with an investment of ₹ 45000. What will be the investment of ₹ 45000. What will be the ratio of the profits of A and B at the end of year ?
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A's share : B's share = 900 x 12 : 45000 x (12 - 6)
Correct Option: C
A's share : B's share
= 900 x 12 : 45000 x (12 - 6)
= 12 : 5 x 6 = 2 : 5
- Avinash, Manoj and Arun started a business in partnership investing in the ratio of 3 : 2 : 5 respectively. At the end of the year, they earned a profit of ₹ 45000 which is 15% of their total investment. How much did Manoj invest ?
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Total investment = (100/15) x 45000 = ₹ 300000
∵ Investment of Avinash : Investment of Manoj : investment of Arun = 3 : 2 : 5Correct Option: A
Total investment = (100/15) x 45000 = ₹ 300000
∵ Investment of Avinash : Investment of Manoj : investment of Arun = 3 : 2 : 5
∴ Investment of Manoj = (2/10) x 300000 = ₹ 60000