Let a,b,c,x,y,z be real.Given `a^2+b^2+c^2=4`, `x^2+y^2+z^2=9` and `ax+by+cz gt=6`, then the va...

6 views · Published 11 October 2018 · 4:30 · Indexed 25 September 2026

Channel: Doubtnut · 2018 · Education

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To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Let a,b,c,x,y,z be real.Given `a^2+b^2+c^2=4`, `x^2+y^2+z^2=9` and `ax+by+cz gt=6`, then the value of expression `[a+2b+3c]/[x+2y+3z]` is

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