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Math Chapter Wise question with answer

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Question #46,795
Math Chapter Wise Operations On Vectors English MCQ EMRS PGT-2023

Q.Let ˆ ˆ ˆ a = 3i + 2j+ 2k and ˆ ˆ ˆ b = i + 2j- 2k be two vectors. If a vector perpendicular to both the vectors a + b and a - b has the magnitude 12, then one such vector is:

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