railway DFCCIL Executive 2025 Mock Test Quantitative Aptitude Mensuration Solid Figures

Melting a hemisphere of radius 7 cm, four small identical spheres are made. What is the radius of these spheres?

1
3 cm
2
3.5 cm
3
4 cm
4
4.5 cm
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters