state gov DSSSB Junior Assistant, Steno and LDC Mock Test 2023 - 24 Quantitative Aptitude Mensuration Plane Figures
A court yard is 15 metres long and 10 metres wide. If it is paved by bricks of length 20 cm and width 10 cm, then what is the number of bricks required?
1
4,500
2
6,000
3
7,500
4
9,000