EduGoog

I : Roots : : House : II
    I.   [A] Flower  [B] Tree  [C] Branches  [D] Truck
   II.   [P] Foundation  [Q] Walls  [R] Floor  [S] Platform

 

Option:
A. AQ
B. BP
C. CS
D. DR
Answer: B . BP

Justification:

Second is the lowest part of the first.

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