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 7 of 8.
JOSEPH SABAR said:
1 decade ago
How can I remember to the short form of the Partnership of Mathematics solved it my problem?
Ravi Chendra V said:
9 years ago
I had a confusion,
A: 7/2 * 15/15 = 105/30
B: 4/3 * 10/10 = 40/30
C: 6/5 * 6/6 = 36/30
Hence it is 105:40:36
Here, How we get 15/15 and 10/10 and 6/6 can anyone explain this?
A: 7/2 * 15/15 = 105/30
B: 4/3 * 10/10 = 40/30
C: 6/5 * 6/6 = 36/30
Hence it is 105:40:36
Here, How we get 15/15 and 10/10 and 6/6 can anyone explain this?
Nani said:
1 decade ago
@Shashi.
105x*4+ (150/100) *105x*8.
Step 1: first 4 months.
Step 2: + 50% increase(150/100)*8months (remaining 8months adding) total one year.
Multiply:
105x*4 = 420x.
(150/100)*105x*8 = 1.5* 840x= 1260x.
420x+120x = 1680x.
105x*4+ (150/100) *105x*8.
Step 1: first 4 months.
Step 2: + 50% increase(150/100)*8months (remaining 8months adding) total one year.
Multiply:
105x*4 = 420x.
(150/100)*105x*8 = 1.5* 840x= 1260x.
420x+120x = 1680x.
Abhishek said:
1 decade ago
A : B : C = 105x x 4 + 150/100 x 105x x 8 : (40x x 12) : (36x x 12)
From where this 150/100 is coming?
From where this 150/100 is coming?
Femliz said:
1 decade ago
Please I still don't get this work can you please help me with simpler explanation?
FanciullaDelWest said:
1 decade ago
Can you tell me for what reason we use "x" when dealing with this problem?
What does it state for? And how do we get rid of it in the last operation?
What does it state for? And how do we get rid of it in the last operation?
ANKUSH said:
1 decade ago
I think the answer is wrong.
If A increases his share, B and C share would also get affected.
If A increases his share, B and C share would also get affected.
Priya14 said:
1 decade ago
How 150/100 came?
Can anyone explain me briefly?
Can anyone explain me briefly?
Dinesh Reddy said:
1 decade ago
They said that the share of A increases by 50 % so, the new total share of A be (100+50) =150, so 150%=150/100. And the 8 be the months as after 4 months so 4+4=8 months.
Mohit God said:
1 decade ago
Is there not any shortcut of such type of questions?
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