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If matrix A=[{:(1,-4),(3,0):}] is expres...

If matrix `A=[{:(1,-4),(3,0):}]` is express as a sum of symmetric and skew symmetric matrices as `[{:(1,x),(-(1)/(2),0):}]+[{:(0,-(7)/(2)),(y,0):}]` then `x+y=?`

A

`0`

B

`1`

C

`2`

D

`3`

Text Solution

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The correct Answer is:
D
N/a
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