Please help with question no. 12 and 13.

Same question has been posted earlier... Got the solution...thanks!

Deb ought 100kg of rice for Rs. 1100 and sold it at a loss of as much money as he received for 20kg of rice. At what price did he sell the rice? a. 10...

One year payment to a servant is rs. 200 and one shirt. The servant leaves after 9 months and recieves Rs. 120 and a shirt. find the price of the shir...