Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Let 
are three non-coplanar vectors such that 
, 
, 
, 
. If 
, then the values of λ 1 , λ 2 and λ 3 respectively are
Text Solution
Verified by ExpertsThe correct answer is:
B
= λ 1 
+ λ 2 
+ λ 3 
⇒ 
= λ 1 
+ λ 2 
+ λ 3 
∴ λ 1 – λ 2 + λ 3 = 2 ⇒ −λ 1 + λ 2 + λ 3 = –3 ⇒ λ 1 + λ 2 + λ 3 = 4
⇒ λ 1 = 7 / 2, λ 2 = 1 and λ 3 = –1 / 2
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