engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Mensuration Solid Figures
A hemispherical bowl of internal radius 18 cm contains a liquid. The liquid is filled in small cylindrical bottles of internal radius 3 cm and internal height 4 cm. What is the number of bottles used to empty the bowl ?
1
54
2
81
3
108
4
135