Question 41

How many cubes are there in the group?

Solution

The cubes form a regular ladder like structure. Thus, there are equal number of cubes supporting these cubes underneath them as there are visible ones.

Thus, total number of cubes = $$2\times$$ visible number of cubes  

= $$2\times10=20$$

=> Ans - (D)


Create a FREE account and get:

  • Free SSC Study Material - 18000 Questions
  • 230+ SSC previous papers with solutions PDF
  • 100+ SSC Online Tests for Free

cracku

Boost your Prep!

Download App