railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Mensuration Plane Figures
A garden 20 meters long 10 meters broad is to paved with stones each measuring 2 decimeters by 4 decimeters. Find the number of stones required is:
1
2500
2
2000
3
1000
4
4000