Partnership- Aptitude Questions and Answers

A, B and C's investment 350 , 450 and 550
Profit Ratio A : B : C =350 : 450 : 550 => 7 : 9 : 11
Total Profit = 27 Parts =405

C's Profit = 405* 11 / 27 => 165

Let Kalu invested X Amount for 8 months
then Ratio of Raju and Kalu Profit <=>
36000*12 : X*8 = 9 : 7
36000*12*7 / 9*8 = X
Hence Kalu investment X=>42000

Let the Partners are A, B and C.
Then, Profit Ratio
A : B : C =2000 : 2500 : 1000 => 4 : 5 : 2
Total Profit = 11 Parts =880

C's / last partner share = 880* 2 / 11
=160

Let C = x,
Then B = (3/2)* x and A = (3/2)*(3/2)* x = (9/4) * x
A : B : C = (9/4) * x : (3/2)* x : x = 9 : 6 : 4
So, C's capital = Rs. (1900×4/19)
= Rs. 400

(A+B)’s 1 day’s work = 1/45+1/40=17/360.

Work done by B in 23 days = (23 x 1)/40=23/40.
Remaining work = 1−23/40=17/40.

Now,17/360 work was done by (A+B) in 1 day.
Now,a work was done by (A+B) in 360/17 days.
Remaining work, 17/40 work was done by (A+B) in (360/17)×(17/40)=9 days.

Hence, A left after 9 days.

If the partners A and B invest Rs. x and Rs. y respectively for a year in a business, then at the end of the year:( A's share of profit) : (B's share of profit) = x : y

Ratio of shares of A, B, C = 26000 : 34000 : 10000 = 13 : 17 : 5
Hence, B's share = Rs. 3500 x (17/35) = Rs. 1700

If the partners A and B invest Rs. x and Rs. y respectively for a year in a business, then at the end of the year:( A's share of profit) : (B's share of profit) = x : y

30000/X = 2/3
⇒ 2X = 90000
X = 45000

if the partners A and B invest Rs. x and Rs. y respectively for a year in a business, then at the end of the year:( A's share of profit) : (B's share of profit) = x : y

Hence ( A's share of profit) : (B's share of profit) = 8000 : 72000
=> 1 : 9

if the partners A and B invest Rs. x and Rs. y respectively for a year in a business, then at the end of the year:( A's share of profit) : (B's share of profit) = x : y

A's share : B's share = (300000 x 12) : (1200000 x 9)
= 36 : 108 = 1 : 3

if the partners A and B invest Rs. x and Rs. y respectively for a year in a business, then at the end of the year:( A's share of profit) : (B's share of profit) = x : y

Ratio of profits of A, B and C = 3 : 4 : 7
C's share = [7/(3 + 4 + 7)] x 21000
= 7 x 1500 = 10500

A + B + C = 12000 ...(i)
A =1 /2 (B + C)
B + C = 2A

By substituting the value of B + C = 2A in Eq. (i), then
3A = 12000
A = 4000

Also, B =2/3 (A +C)
A + C =3B/2
By substituting the value of A + C =3B/2 in Eq. (i), then
3B/2 + B = 12000
5B/2= 12000
B =4800

Share of C = 12000 -(4000 +4800) => 12000- 8800 => 3200

Ratio of profits of A and B = (84000 * 12) : 42000 * (12- x)
(84000 * 12) : 42000 * (12- x) =3 : 1
42000 * (12- x) *3 = 84000* 12
(12 - x) = (84000* 12) / (42000* 3)
x = 4
Hence, B joined after 4 months

The ratio of the profit of three persons= 2400 : 4000 : 56000 = 3 : 5 : 7
A's investment =(3/15) * 45000 = 9000

5 persons share equally,so share of one person = 1/5
New share, 4 persons share equally,so share of one person = 1/4
Increase in the share= 1/5 - 1/4 = 1/20

Required % = (1/20)*100 = 5%

Let, money invested by A, B and C are respectively x, 3x and 5x for the4 months.

After 4 months invested by A, B and C are respectively 2x, 3x/2 and 5x/2 for next 8 months.
Required ratio of profit, A:B:C = 4*x+8*(2x) : 4*3x+8*(3x/2) : 4*5x+8*(5x/2)
= 20x : 24x : 40x
= 5 : 6 : 10