Q1- On selling at set at 5% loss and a lemon at 15% gain a crockery seller gains Rs 7 . if he sells tea set at 5% gain and lemon set at 10% gain,he gains Rs 13.Find actual price of tea set and lemon set ?
Q2- Points A and B are 60 km apart from each other on a highway . A car starts from A and another from B at the same time. If they go in same direction , they meet in 9 hrs and if they go in opposite directions they meet in 9/7 hours. Find their speeds.