SSC CGL 2024 PYQ — Question 73

The correct answer is option 4 i.e. 0.21 cm.

Given that, radius of box = 30 cm

Volume of box = 600 cm³

Volume of cylinder = $\pi r^2h$

According to the given question,

⇒ 600 = ${22 \over 7} \times 30^2 \times h$

⇒ h = 14/66 

⇒ h = 0.212121..

Hence the height of the cylindrical box is 0.21 cm.