AP EAMCET Engineering 25 Apr 2017 Shift 1 Paper

Section: Mathematics

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Question : 34 of 160

Marks: +1, -0

If

−

a

=2

−

i

+

−

j

−3

−

k

,

−

b

=

−

i

−2

−

j

+

−

k

,

−

c

=−

−

i

+

−

j

−4

−

k

,

−

d

=

−

i

+

−

j

+p

−

k

, where P is a positive real number and |(

−

a

×

−

b

)×(

−

c

×

−

d

)|=5√114, then a value of P is

3
2
1
4

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