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Two items A and B are sold at a profit of 10% and 15% respectively. If the amount of profit received is the same, then the cost price of A and B may be = ?
Answer & Solution
Correct Answer:
Option
C
Profit of A = Profit of B (given)
10% A = 15% B
$$\eqalign{ & \frac{{\text{A}}}{{\text{B}}} = \frac{{15}}{{10}} = \frac{3}{2} \cr & {\text{A}}:{\text{B}} = 3:2 \cr} $$
Now with the help of option,
check the ratio of cost price of A and B
Option : C
3000 : 2000
3 : 2
10% A = 15% B
$$\eqalign{ & \frac{{\text{A}}}{{\text{B}}} = \frac{{15}}{{10}} = \frac{3}{2} \cr & {\text{A}}:{\text{B}} = 3:2 \cr} $$
Now with the help of option,
check the ratio of cost price of A and B
Option : C
3000 : 2000
3 : 2
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