railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Mensuration Solid Figures
How many spherical bullets, each bullet being 14 cm in diameter, can be made out of a cube of lead whose edge measures 154 cm? (Take π = 22/7)
1
2542
2
2451
3
2541
4
2655