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Vector Algebra (Class 12) — quick quiz

3 MHT-CET-pattern questions on Vector Algebra (Class 12). Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 3

Easy

If vectors ā = 2î + 3ĵ + k̂ and b̄ = î - 2ĵ + 4k̂, then the magnitude of (ā - b̄) is: