PDF chapter test TRY NOW
Rohit wants to change the front elevation of his home using the tiles made up of tetromino shapes.
![GRID 1 .png](https://resources.cdn.yaclass.in/fc3ac67c-c09c-4993-9201-1d4cc85793d2/GRID%201%20-w300.png)
1. How many tetrominoes are there in a tile?
Answer:
2. If the cost of a square tile (\(1\) tetromino) is 62 rupees then, what will be the total cost of the tiles?
Answer: