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 8 of 8.
Shubham said:
10 years ago
Short cut not available brother.
Muhammed Afees said:
10 years ago
Total profit calculated for 1 year.
So 1 year = 12 month.
Partnership ratio 7/2:4/3:6/5, we need to expand this ratio.
i.e, 7/2:4/3:6/5.
In this we need to take 30 = 2*3*5 common factor based on which we need expand.
A = 7/2 = 15*7/15*2 = 105/30.
B = 4/3 = 10*4/10*3 = 40/30.
C = 6/5 = 6*6/5*6 = 36/30.
Hence expand ratio = 105:40:36.
(105*4) + (105*150/100) *8) : (40*12) : (36*12).
So 1 year = 12 month.
Partnership ratio 7/2:4/3:6/5, we need to expand this ratio.
i.e, 7/2:4/3:6/5.
In this we need to take 30 = 2*3*5 common factor based on which we need expand.
A = 7/2 = 15*7/15*2 = 105/30.
B = 4/3 = 10*4/10*3 = 40/30.
C = 6/5 = 6*6/5*6 = 36/30.
Hence expand ratio = 105:40:36.
(105*4) + (105*150/100) *8) : (40*12) : (36*12).
Manisha said:
10 years ago
How you got 105:40:36?
Nagu said:
10 years ago
As per question A increase his share 50%, it means A's contribution.
1 year = 12 month.
4 month 105*4 = 420.
Remaining 8 month is 105*8 = 840.
1 year = 12 month.
4 month 105*4 = 420.
Remaining 8 month is 105*8 = 840.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers