state gov Assam (অসম) ADRE Grade III Mock Test Series 2025 Quantitative Aptitude Mensuration Solid Figures
Marbles of diameter 1.4 cm are dropped into a cylindrical beaker containing some water and are fully submerged. The diameter of the beaker is 7 cm. Find how many marbles have been dropped in it if the water rises by 5.6 cm.
1
50
2
150
3
250
4
350