state gov MP Excise Constable Mock Test Series 2025 Quantitative Aptitude Algebra Identities

If a + b + c = 6 and a3 + b3 + c3 - 3abc = 126, then ab + bc + ca is equal to∶

1
5
2
6
3
8
4
12
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