जर a (a + b + c) = 45; b (a + b + c) = 75 आणि c (a + b + c) = 105, नंतर a 2 + b 2 + c 2 चे मूल्य शोधा.

1
90
2
६२५
3
225
4
८३

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation