Albert buys 4 horses and 9 cows for Rs. 13400. If he sells the horses at 10% profit and the cows at 20% profit, then he earns a total profit of Rs. 1880. The cost of a horse is -
A. Rs. 1000
B. Rs. 2000
C. Rs. 2500
D. Rs. 3000
Answer: Option B
Solution(By Examveda Team)
Let C.P. of each horse be Rs. x and C.P. of each cow be Rs. y.Then,
= 4x + 9y = 13400 ......(i)
and,
10% of 4x + 20% of 9y = 1880
$$\eqalign{ & \Rightarrow \frac{2}{5}x + \frac{9}{5}y = 1880 \cr & \Rightarrow 2x + 9y = 9400....({\text{ii}}) \cr} $$
Solving (i) and (ii), we get:
x = 2000 and y = 600
∴ Cost price of each horse = Rs. 2000
Related Questions on Profit and Loss
A. 45 : 56
B. 45 : 51
C. 47 : 56
D. 47 : 51
A. Rs. 2600
B. Rs. 2700
C. Rs. 2800
D. Rs. 3000
A. A neither losses nor gains
B. A makes a profit of 11%
C. A makes a profit of 20%
D. B loses 20%
A. Rs. 3,750
B. Rs. 3,250
C. Rs. 2,750
D. Rs. 2,250
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