state gov Allahabad High Court Stenographer 2024 Mock Test Series Quantitative Aptitude Mensuration Solid Figures
A rectangular flask of length 11 cm, width 8 cm and height 20 cm has water filled up to height 5 cm. If 21 spherical marbles of radius 1 cm each are dropped in the flask, what would be the rise in water level?
1
8.8 cm
2
10 cm
3
1 cm
4
0 cm