A man sells a mobile phone for ₹680 and incurs a loss. If he had sold it for ₹1070, his gain would have been double the former loss. What is the cost ...
Question
A man sells a mobile phone for ₹680 and incurs a loss. If he had sold it for ₹1070, his gain would have been double the former loss. What is the cost price (in ₹) of the mobile phone?