Aptitude - Partnership - Discussion
Discussion Forum : Partnership - General Questions (Q.No. 3)
3.
A, B and C enter into a partnership in the ratio 
: 
: 
. After 4 months, A increases his share 50%. If the total profit at the end of one year be Rs. 21,600, then B's share in the profit is:
: : . After 4 months, A increases his share 50%. If the total profit at the end of one year be Rs. 21,600, then B's share in the profit is:
Answer: Option
Explanation:
| Ratio of initial investments = |  |
7 | : | 4 | : | 6 |  |
= 105 : 40 : 36. |
| 2 | 3 | 5 |
Let the initial investments be 105x, 40x and 36x.
 A : B : C = |
|
105x x 4 + | 150 | x 105x x 8 | |
: (40x x 12) : (36x x 12) |
| 100 |
= 1680x : 480x : 432x = 35 : 10 : 9.
| Hence, B's share = Rs. | |
21600 x | 10 | |
= Rs. 4000. |
| 54 |
Discussion:
74 comments Page 4 of 8.
Alan said:
9 years ago
So the ratio of investment of A, B, C is based on the status at the end of the year, no matter what's the share in the middle of it. Suppose A invest very little in the first 11 month, and increase a large amount in the 12th month, then he can still gain a big share of the profit.
So someone explain this.
So someone explain this.
Shodhu said:
8 years ago
From where did that 150/100 arise?
Waqas said:
8 years ago
Please, explain how the ratio 35:10:9?
Munna singh said:
8 years ago
Very good explanation, Thank you all.
Saroj said:
1 decade ago
Thank you manoj.
Gopal said:
7 years ago
Explain, How 1680:4800:432 comes 35:9:10?
ANURAG said:
1 decade ago
As per question A increase his share 50%, it means A's contribution
Contribution 4 moth
105*4 = 420
A's contribution for 8 month will be
105*8 = 840
50% increase of 840 is 1260
For 12 month = 1260 + 420 = 1680.
Contribution 4 moth
105*4 = 420
A's contribution for 8 month will be
105*8 = 840
50% increase of 840 is 1260
For 12 month = 1260 + 420 = 1680.
RAVINDRA said:
1 decade ago
7 : 4 : 6 = 105 : 40 : 36.
2 3 5
Plz Explain me
2 3 5
Plz Explain me
Ash said:
7 years ago
I agree @Rangeet. If A's share changes that changes other partners share.
Senthil said:
1 decade ago
105:40:36 how ?
Ans: Take lcm for 2,3,5 Hhich is in denomonator
LCM = 30
Then 30*(7/2)=105; like this we can get for remaining.
Ans: Take lcm for 2,3,5 Hhich is in denomonator
LCM = 30
Then 30*(7/2)=105; like this we can get for remaining.
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