A) Rs.5000 |
B) Rs.5400 |
C) Rs.7400 |
D) Rs.6400 |
D) Rs.6400 |
Y gets 2 / 7 of the profit.
X gets \( \Large \left( 1 - \frac{2}{7} \right) = \frac{5}{7} \ of \ the \ profit\)
X : Y = \( \Large \frac{5}{7} : \frac{2}{7} = 5 : 2 \)
Let the contribution of Y be a.
Then, 8000 X 8 : a X 4 = 5 : 2
= > \( \Large\frac{64000}{4a} = \frac{5}{2} \)
= > 20a = 128000
a = \( \Large \frac{128000}{20} = Rs.6400 \)