No, you can only cover 96 boxes leaving 2x2 piece of the board uncovered.
If you have 7 sticks of length 1, 2, 3, 4, 5, 6, and 7cm. Is it possible to make two lines of the same length with them? Can you make four lines of the same length?
Is it possible to write all integer from 1 to 10 in a row in some order such that any two adjacent number add up to a prime number ?
The cost of tiling a room 28 m long with a tile 35 cm wide at Rs. 4.50 per metre is Rs. 810. What is the breadth of the room
There are 5 switches in a board. In these 5 switches 1 is attached with the fan. A person has to start the fan in 2 attempts only. What will be the probability of success?
