जर (x + y + z) = 23 आणि x2 + y+ z= 179, तर (xy + yz + zx) चे मूल्य काढा.

1
280
2
225
3
175
4
350

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation