Latest Tech Mahindra Aptitude Question SOLUTION: Q. In a joint business, the capital of A, B and C were Rs. 45000, Rs. 30000 and Rs. 22500 respectively. A withdrew half of his capital after 4 months. After 9 months of this withdr

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Q. In a joint business, the capital of A, B and C were Rs. 45000, Rs. 30000 and Rs. 22500 respectively. A withdrew half of his capital after 4 months. After 9 months of this withdrawal, there was a total profit of Rs. 28400. Find the each share of profit?

Asked In Tech Mahindra S.SHAFI (10 years ago)

Solved Manasa Nikitha Read Solution (9)

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Read Solution (9) :

sahil  (10 years ago)

CORRECT SOLUTION
Given A=45000 B=30000 C=22500
A:B:C= 450:300:225
As A withdrew its half of capital after 4 months,it can withdraw 22500 rupees
But before 4 months, it is 45000 only and the profit is calculated after withdrwal it is almost 9+4=13 months.For that 9 months, the capital for A is half of its original capital,
So A= 450*4+ 225*9= 1800+2025= 3825
Similarly, B= 300*13=3900
Similarly,C= 225*13= 2925
Therefore, ratio of A:B:C= 3825: 3900 : 2925= 51:52:39

A's share=51/142(28400)=10200
B's share=52/142(28400)=10400
C's share=39/142(28400)=7800

Is this solution Helpfull? Yes (41) | No   

Jatinderpal Singh  (10 years ago)

Given Capital of A,B,C respectively are
A:B:C=450:300:225
Capital of A,B.C after 13 months are
A=450*4+225*9=3825
B=300*13=3900
C=225*13=2925
Now,
B:A:C=52:51:39
Share of A's profit=(51/142)*28400=10200
share of B's profit=(52/142)*28400=10400
Share of C's profit=(39/142)*28400=7800

Is this solution Helpfull? Yes (11) | No (4)  

Manasa Nikitha  (10 years ago)

Given A=45000 B=30000 C=22500
A:B:C= 450:300:225
As A withdrew its half of capital after 4 months,it can withdraw 22500 rupees
But before 4 months, it is 45000 only and the profit is calculated after withdrwal it is almost 9+4=13 months.For that 9 months, the capital for A is half of its original capital,
So A= 450*4+ 225*9= 1800+2025= 3825
Similarly, B= 300*13=3900
Similarly,C= 225*13= 2925
Therefore, ratio of A:B:C= 3825: 3900 : 2925= 27:52:39
A's Profit= 27/118*28400= 6498.3
B's Profit= 52/118*28400= 12515.25
C's Profit= 39/118*28400= 9386.4

Is this solution Helpfull? Yes (5) | No (14)  

sharath chandra  (10 years ago)

Given A=45000 B=30000 C=22500
A:B:C= 450:300:225
As A withdrew its half of capital after 4 months,it can withdraw 22500 rupees
But before 4 months, it is 45000 only and the profit is calculated after withdrwal it is almost 9+4=13 months.For that 9 months, the capital for A is half of its original capital,
So A= 450*4+ 225*9= 1800+2025= 3825
Similarly, B= 300*13=3900
Similarly,C= 225*13= 2925
Therefore, ratio of A:B:C= 3825: 3900 : 2925= 51:52:39

A's share=51/142(28400)=10200
B's share=52/142(28400)=10400
C's share=39/142(28400)=7800

Is this solution Helpfull? Yes (4) | No   

Devendra Marghade  (10 years ago)

Share of A=5926.95,B=12841.73,C=9631.30
Equivalent Capital investment of A,B,C are 45x*4, 30x*13, 22.5x*13
Share of A=28400*45x*4/(45x*4+ 30x*13+22.5x*13)=5926.95
Share of B=28400*30x*13/(45x*4+ 30x*13+22.5x*13)=12841.73
Share of C=28400*22.5x*13/(45x*4+ 30x*13+22.5x*13)=9631.30

Is this solution Helpfull? Yes (1) | No (7)  

PRABHA SHRIWAS  (10 years ago)

ans for how 15*4 is
because 15*4 is 60 and as has to give points to C we need consider(given)total 60 points for B

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Potnuru Revathi  (10 years ago)

A's share= 10200
B's Share=10400
C's share=7800

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anusha j naik  (10 years ago)

i didnt get why at last 28400 was multiplyd wid 142 or 118 to find the share....???

Is this solution Helpfull? Yes | No (1)  

Rajalakshmi  (7 years ago)

@Anusha: 28400 is being multiplied to get the share because they had a total profit of 28400Rs.. To find each share out of the total,this is being done,

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