Question 67

If each side of a cube becomes three times of itself, then its volume __________ of its original volume.

Solution

$$Volume\ of\ Sphere\ =\ \left(Side\right)^3.$$

If its side become 3 times , then its volume would be = $$\left(3Side^3\right)=27Side^3.$$

B is correct choice.


Create a FREE account and get:

  • Download RRB Study Material PDF
  • 45+ RRB previous papers with solutions PDF
  • 300+ Online RRB Tests for Free

cracku

Boost your Prep!

Download App