a2 + b2 + c2 = 62 మరియు a + b + c = 12 అయితే, 4ab + 4bc + 4ca విలువ ఎంత?

1
164
2
148
3
152
4
160

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation