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CBSE Class 12 Humanities Mathematics Free Doubts and Solutions

CBSE - XII Humanities - Mathematics

Hi sir,  Please answer ASAP

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Asked by sm903090 4th November 2018, 6:59 PM
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CBSE - XII Humanities - Mathematics

find the values of a,b,c,d from the matrix equation:

open square brackets table row cell straight a plus 3 end cell cell 2 straight b minus 8 end cell row cell straight c plus 1 end cell cell 4 straight d minus 6 end cell end table close square brackets equals open square brackets table row cell 0 space space space space space space space space minus 6 end cell row cell negative 3 space space space space space space space 2 straight d end cell end table close square brackets

Asked by ddisha758 3rd September 2018, 12:22 PM
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CBSE - XII Humanities - Mathematics

find equation of plane through the point (4,-3,2) and perpendicular to line of intersection ofplanes x-y+2z=3 and 2x-y-3z=0

Asked by MANMOHAN 2nd February 2017, 6:41 PM
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