Question 32

Select the pair in which the numbers are similarly related as in the given pair: 9 : 27 :: ...... : ....

Solution

Share

9 : 27 :: ...... : ....

$$3^2 : 3^3$$

so  81 : 729 is the answer 

=> $$9^2 : 9^3$$

Create a FREE account and get:

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