A fabric seller sells 65 m of cloth for ₹5,850 at a profit of ₹11 per metre of cloth. What is the cost price of 1 m of cloth?
What should come in place of the question mark (?) for the following mathematical statement to be true?
The total surface area of a closed cube is 128 cm2 more than the area of a square. If the length of each side of the cube is 8 cm, then what is the length of each side of the square?