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In a Delta ABC the mid points of the sid...

In a `Delta` ABC the mid points of the sides AB, BC,CA are respectively (l,0,0),(0,m,0) and (0,0,n). The `(AB^(2)+BC^(2)+CA^(2))/(l^(2)+m^(2)+n^(2))` =

A

2

B

4

C

8

D

16

Text Solution

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The correct Answer is:
C
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