An automobile company uses three types of steel `S_1, \ \ S_2\ a n d\ S_3` for producing three types of cars `C_1,\ \ C_2\ a n d\ C_3` . Steel requirements (in tons) for each type of cars are given below: `[[Steel Cars, C_1, C_2, C_3], [S_1, 2, 3, 4], [S_2, 1, 1, 2], [S_3, 3, 2, 1]]` Using Cramers rule, find the number of cars of each type which can be produced using 29, 13 and 16 tonnes of steel of three types respectively.