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Product of Vectors — quick quiz

5 real AP EAMCET questions on Product of Vectors. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 2

HARD

If **a** = **i** + 2**j** + 3**k**, **b** = 2**i** - **j** + **k**, then the area of the parallelogram with adjacent sides **a** and **b** is