Crey | Jee Mains Mathematics shift-2 21/01/2026

# Q1 of 21

If three vectors are given as shown.

If angle between vector \vec{p} and \vec{q} is θ where \cos θ = \frac{1}{\sqrt{3}} and | \vec{p} | = 2 \sqrt{3}, | \vec{q} | = 2 .

Then the value of | \vec{p} \times (\vec{q} - 3 \vec{r}) | - 3 | \vec{r} |^{2} is :

Options :

104

102

108

106

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