CUET Mathematics 2024Algebra > Easy23,−13,23\frac{2}{3},-\frac{1}{3}, \frac{2}{3}32,−31,32−23,−13,23-\frac{2}{3},-\frac{1}{3}, \frac{2}{3}−32,−31,3223,−13,−23\frac{2}{3},-\frac{1}{3},-\frac{2}{3}32,−31,−3223,13,23\frac{2}{3}, \frac{1}{3}, \frac{2}{3}32,31,32✅ Correct Option: 1Related questions:The angle between two lines whose direction ratios are propotional to 1,1,−21,1,-21,1,−2 and (3−1),(−3−1),−4(\sqrt{3}-1),(-\sqrt{3}-1),-4(3−1),(−3−1),−4 is :Which of the following cannot be the direction ratios of the straight line x−32=2−y3=z+4−1\frac{x-3}{2}=\frac{2-y}{3}=\frac{z+4}{-1}2x−3=32−y=−1z+4 ?If (a⃗−b⃗)⋅(a⃗+b⃗)=27(\vec{a}-\vec{b}) \cdot(\vec{a}+\vec{b})=27(a−b)⋅(a+b)=27 and ∣a⃗∣=2∣b⃗∣|\vec{a}|=2|\vec{b}|∣a∣=2∣b∣, then ∣b⃗∣|\vec{b}|∣b∣ is :