A man sells a horse for Rs. 620 and loses something, if he had sold it for Rs.860 , his gain would have been double the former loss. Find the cost price of the horse?  Choose the most appropriate option.
A) 27
B) 98
C) 27
D) 80
E) 71
CP = SP + 1CP = SP - g   620 + x = 860 - 2x   3x = 240 =&gt; x = 80   Answer:80
<result>D</result>
A man sells a horse for Rs. 620 and loses something, if he had sold it for Rs.860 , his gain would have been double the former loss. Find the cost price of the horse?