यदि a + b + c = 6, a2 + b2 + c2 = 14 और ab + bc + ca = 11 है, तब a3 + b3 + c3 - 3abc का मान क्या है? 

1
31
2
12
3
18
4
42

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation