state gov Rajasthan Police Constable Mock Test Series 2025 Quantitative Aptitude Mensuration Plane Figures
A chessboard contains 64 equal squares and the area of each square is 2.56 cm2. Find the length of the side of the chessboard.
1
3.5 cm
2
4 cm
3
12.8 cm
4
8 cm
5
Question Not Attempted